You searched for subject:(Traceability).
Showing records 1 – 30 of
290 total matches.
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University of Alberta
1.
Devani, Kajal.
Design and Demonstration of a High Throughput DNA Tracking
System for Genetic Improvement and Brand Verification in the
Canadian Beef Industry.
Degree: MS, Department of Agricultural, Food, and Nutritional
Science, 2014, University of Alberta
URL: https://era.library.ualberta.ca/files/sf268537s 
► The Canadian beef industry today is challenged to adapt to climate change and to produce quality beef more efficiently, using fewer resources and with less…
(more)
▼ The Canadian beef industry today is challenged to
adapt to climate change and to produce quality beef more
efficiently, using fewer resources and with less impact to the
environment. Competing protein sources have integrated their supply
chains and applied genetic selection to increase efficiencies
dramatically. Creating vertical linkage and increasing integration
in the Canadian beef supply chain may be an opportunity to meet
production challenges. A practical DNA tracking system was designed
and demonstrated as a potential solution for the Canadian beef
industry. High throughput SNP technology was used to create links
between 1,237 feeder calves from multisire pastures, and their
performance records, to their respective sires for the purpose of
genetic improvement. Subsequent producer breeding decisions were
based on Sire Production Summaries generated for their bulls. As an
added value this system also delivers DNA traceability on beef
products, enabling label verification and expansion into markets
demanding traceability.
Subjects/Keywords: Beef; Genetic improvement; Traceability
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APA (6th Edition):
Devani, K. (2014). Design and Demonstration of a High Throughput DNA Tracking
System for Genetic Improvement and Brand Verification in the
Canadian Beef Industry. (Masters Thesis). University of Alberta. Retrieved from https://era.library.ualberta.ca/files/sf268537s
Chicago Manual of Style (16th Edition):
Devani, Kajal. “Design and Demonstration of a High Throughput DNA Tracking
System for Genetic Improvement and Brand Verification in the
Canadian Beef Industry.” 2014. Masters Thesis, University of Alberta. Accessed December 10, 2019.
https://era.library.ualberta.ca/files/sf268537s.
MLA Handbook (7th Edition):
Devani, Kajal. “Design and Demonstration of a High Throughput DNA Tracking
System for Genetic Improvement and Brand Verification in the
Canadian Beef Industry.” 2014. Web. 10 Dec 2019.
Vancouver:
Devani K. Design and Demonstration of a High Throughput DNA Tracking
System for Genetic Improvement and Brand Verification in the
Canadian Beef Industry. [Internet] [Masters thesis]. University of Alberta; 2014. [cited 2019 Dec 10].
Available from: https://era.library.ualberta.ca/files/sf268537s.
Council of Science Editors:
Devani K. Design and Demonstration of a High Throughput DNA Tracking
System for Genetic Improvement and Brand Verification in the
Canadian Beef Industry. [Masters Thesis]. University of Alberta; 2014. Available from: https://era.library.ualberta.ca/files/sf268537s
2.
PINTO, Rosa Candida Cavalcanti.
Improving traceability in agent oriented development
.
Degree: 2008, Universidade Federal de Pernambuco
URL: http://repositorio.ufpe.br/handle/123456789/1505
► A engenharia de requisitos argumenta que, para o desenvolvimento de software complexo ser bem sucedido, é necessário que o processo de modelagem suporte mecanismos e…
(more)
▼ A engenharia de requisitos argumenta que, para o desenvolvimento de software complexo ser
bem sucedido, é necessário que o processo de modelagem suporte mecanismos e ferramentas
de rastreamento. Rastreabilidade de requisitos refere-se à habilidade de assegurar um
alinhamento contínuo entre requisitos dos stakeholders e às várias saídas do processo de
desenvolvimento de software. O processo de rastreamento de requisito descreve e segue a
vida dos requisitos nas direções forward e backward (i.e. da sua origem, através do seu
desenvolvimento e especificação, para sua subseqüente implementação e uso, e através de
todos os períodos de refinamento e interação em qualquer uma dessas fases). Rastreamento de
software é executado gerando, representando, armazenando e mantendo relações de
rastreabilidade entre os artefatos de software tanto manualmente como automaticamente.
Desenvolvedores de softwares têm usado agentes como uma forma de entender, modelar e
desenvolver sistemas complexos mais naturalmente. Sistemas multiagentes (SMA) refletem a
natureza descentralizada dos modernos sistemas distribuídos, dando suporte a situações
dinâmicas e imprevisíveis nas quais se espera que o software opere atualmente, sendo
apropriado para sistemas abertos nos quais seus componentes e padrões de interação mudam
constantemente.
O uso de agentes com uma maior dependência em conhecimento codificado, flexibilidade,
adaptabilidade e autonomia, introduz novos desafios ao suporte de rastreamento de requisitos.
As capacidades dos agentes e aspectos sociais devem ser consideradas. Uma contribuição
neste campo é Tropos, um framework usado para modelar sistemas multiagentes. Ele faz uso
das abstrações e conceitos das disciplinas organizacional e social para entender, modelar,
analisar e projetar. Assim, Tropos fornece uma maior flexibilidade, e um conjunto de
construtores de alto nível para tratar com um mundo operando mais nos princípios sociais do
que nas regras mecanicistas.
A flexibilidade, a adaptabilidade e a autonomia introduzidas pelos MAS apresentam novos
desafios para as abordagens de rastreabilidade atuais. Nós advogamos que um modelo e um
processo de rastreamento específico devem ser usados para tratar as necessidades específicas
de um SMA de forma satisfatória. Nesta tese, nós propomos um Metamodelo de
Rastreamento para facilitar a identificação das novas relações necessárias ao paradigma de agent system, the individual issues of each agent and their social aspects as well as the
impact analysis when changes happen. The DBSitter-AS example will be used to illustrate
how our proposal captures agent characteristics such as autonomy and cooperation
Advisors/Committee Members: CASTRO, Jaelson Freire Brelaz de (advisor).
Subjects/Keywords: Requirements traceability;
Agent-oriented development
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APA (6th Edition):
PINTO, R. C. C. (2008). Improving traceability in agent oriented development
. (Thesis). Universidade Federal de Pernambuco. Retrieved from http://repositorio.ufpe.br/handle/123456789/1505
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
PINTO, Rosa Candida Cavalcanti. “Improving traceability in agent oriented development
.” 2008. Thesis, Universidade Federal de Pernambuco. Accessed December 10, 2019.
http://repositorio.ufpe.br/handle/123456789/1505.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
PINTO, Rosa Candida Cavalcanti. “Improving traceability in agent oriented development
.” 2008. Web. 10 Dec 2019.
Vancouver:
PINTO RCC. Improving traceability in agent oriented development
. [Internet] [Thesis]. Universidade Federal de Pernambuco; 2008. [cited 2019 Dec 10].
Available from: http://repositorio.ufpe.br/handle/123456789/1505.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
PINTO RCC. Improving traceability in agent oriented development
. [Thesis]. Universidade Federal de Pernambuco; 2008. Available from: http://repositorio.ufpe.br/handle/123456789/1505
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Cornell University
3.
Cai, Mingzhong.
Elements Of Classical Recursion Theory: Degree-Theoretic Properties And Combinatorial Properties
.
Degree: 2011, Cornell University
URL: http://hdl.handle.net/1813/30687
► In Recursion Theory (Computability Theory), we study Turing degrees in terms of their degree-theoretic properties and combinatorial properties. In this dissertation we present several results…
(more)
▼ In Recursion Theory (Computability Theory), we study Turing degrees in terms of their degree-theoretic properties and combinatorial properties. In this dissertation we present several results in terms of connections either between these two categories of properties or within each category. Our first main result is to build a strong connection between array nonrecursive degrees and relatively recursively enumerable degrees. The former is a combinatorial property and the latter is a degree-theoretic one. We prove that a degree is array nonrecursive if and only if every degree above it is relatively recursively enumerable. This result has a corollary which generalizes Ishmukhametov's classification of r.e. degrees with strong minimal covers to the class of n-REA degrees. Then we produce new connections between minimality and jump classes, both are degree-theoretic. By using more and more complicated structures, we can finally build a minimal cover over a minimal degree (which we call a 2-minimal degree) which is GH1 , and this is the highest jump class we can reach by finite iterations of minimality. This result answers a question by Lewis and Montalb´n, a and it also answers an old question by Lerman raised in the 80's. One interesting group of combinatorial properties is the class of tracing notions. They are important in classical recursion theory as well as in algorithmic randomness. We study several different notions of
traceability and show that within the n-REA degrees these tracing notions are equivalent to other combinatorial prop- erties. We also introduce a new notion of tree
traceability and study some of its properties. We end with a new approach in studying proof-theoretic strength of the totality of recursive functions, and prove several interesting theorems about a degree structure induced by a natural provability reducibility relation on recursive functions.
Advisors/Committee Members: Moore, Justin Tatch (committeeMember), Nerode, Anil (committeeMember).
Subjects/Keywords: array nonrecursive;
minimality;
traceability
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APA (6th Edition):
Cai, M. (2011). Elements Of Classical Recursion Theory: Degree-Theoretic Properties And Combinatorial Properties
. (Thesis). Cornell University. Retrieved from http://hdl.handle.net/1813/30687
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Cai, Mingzhong. “Elements Of Classical Recursion Theory: Degree-Theoretic Properties And Combinatorial Properties
.” 2011. Thesis, Cornell University. Accessed December 10, 2019.
http://hdl.handle.net/1813/30687.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Cai, Mingzhong. “Elements Of Classical Recursion Theory: Degree-Theoretic Properties And Combinatorial Properties
.” 2011. Web. 10 Dec 2019.
Vancouver:
Cai M. Elements Of Classical Recursion Theory: Degree-Theoretic Properties And Combinatorial Properties
. [Internet] [Thesis]. Cornell University; 2011. [cited 2019 Dec 10].
Available from: http://hdl.handle.net/1813/30687.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Cai M. Elements Of Classical Recursion Theory: Degree-Theoretic Properties And Combinatorial Properties
. [Thesis]. Cornell University; 2011. Available from: http://hdl.handle.net/1813/30687
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Open Universiteit Nederland
4.
Winkel, Ruud.
Hoe requirements traceability het beste ingericht kan worden
.
Degree: 2013, Open Universiteit Nederland
URL: http://hdl.handle.net/1820/4978
► Dit onderzoek beantwoordt de vraag 'Wat zijn de verschillen tussen de conceptuele modellen van requirements traceability in theorie, in de Military Standard 498 en in…
(more)
▼ Dit onderzoek beantwoordt de vraag 'Wat zijn de verschillen tussen de conceptuele modellen van requirements traceability in theorie, in de Military Standard 498 en in vijf ict-projecten van ProRail?' De conceptuele modellen per project zijn vergeleken ten aanzien van de mate van requirements traceability. Ook is er nagegaan in welke mate de projecten met succes zijn afgerond.
Subjects/Keywords: Requirement traceability;
Conceptual Model
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APA ·
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APA (6th Edition):
Winkel, R. (2013). Hoe requirements traceability het beste ingericht kan worden
. (Masters Thesis). Open Universiteit Nederland. Retrieved from http://hdl.handle.net/1820/4978
Chicago Manual of Style (16th Edition):
Winkel, Ruud. “Hoe requirements traceability het beste ingericht kan worden
.” 2013. Masters Thesis, Open Universiteit Nederland. Accessed December 10, 2019.
http://hdl.handle.net/1820/4978.
MLA Handbook (7th Edition):
Winkel, Ruud. “Hoe requirements traceability het beste ingericht kan worden
.” 2013. Web. 10 Dec 2019.
Vancouver:
Winkel R. Hoe requirements traceability het beste ingericht kan worden
. [Internet] [Masters thesis]. Open Universiteit Nederland; 2013. [cited 2019 Dec 10].
Available from: http://hdl.handle.net/1820/4978.
Council of Science Editors:
Winkel R. Hoe requirements traceability het beste ingericht kan worden
. [Masters Thesis]. Open Universiteit Nederland; 2013. Available from: http://hdl.handle.net/1820/4978
University of Adelaide
5.
Wu, Yanbo.
Enabling traceability in large-scale RFID networks.
Degree: 2012, University of Adelaide
URL: http://hdl.handle.net/2440/74096
► The emergence of radio frequency identification (RFID) technology brings significant social and economic benefits. As a non line of sight technology, RFID provides an effective…
(more)
▼ The emergence of radio frequency identification (RFID) technology brings significant social and economic benefits. As a non line of sight technology, RFID provides an effective way to record movements of objects within a networked system formed by a set of distributed and collaborating parties. A trail of such recorded movements is the foundation for enabling
traceability applications. While
traceability is a critical aspect of the majority of RFID applications, realizing
traceability for these applications brings many fundamental research and development issues, including storage efficiency, query processing complexity, privacy etc. In this dissertation, we present a novel approach to realize RFIID-based
traceability in large, autonomous and heterogeneous distributed networks. We first propose a Peer-to-Peer (P2P) architecture, namely PeerTrack. PeerTrack does not require any kind of centralized database for the RFID data or their index, neither it requires RFID data to be fully shared to partners. In PeerTrack, only a specific portion of data is requested by partners, when the access is necessary. We introduce a distributed model, namely MOODS (a Model for mOving Objects in Discrete Space), for the essential data structures of
traceability. MOODS is maintained by a distributed index on the top of a structured Peer-to-Peer overlay. We then propose efficient algorithms for the maintenance of MOODS. The algorithms are optimized to consume statistically minimal cost of bandwidth. Based on this model, we propose algorithms for efficient item-level and statistical
traceability query processing. We also propose a
traceability mining model for distributed RFID streams, namely TISH (Tilted TIme Frame of Histogram). TISH takes advantages of two important data mining tools, namely Tilted Time Series and Histogram, and combines them to describe the patterns of RFID streams in the dimensions of both time and space, and capture the dynamicity of the patterns. We propose efficient algorithms to maintain TISH and algorithms that use it for
traceability query processing and RFID stream mining. We present a platform, namely PeerTrack Cloud, to bring the aforementioned RFID data modeling and
traceability query processing techniques to the Cloud Environments. The platform features specific
traceability-oriented modules for real-time query processing and efficient data storage. The techniques proposed in this dissertation are implemented in “Asset Management System", which is a collaborative project with a local company. Finally, we conduct extensive performance studies of the proposed techniques. The experimental results reveal that our system i) is more scalable and outperforms the centralized approach when the data volume or the network becomes larger; ii) provides powerful programming interfaces for query processing; iii) is economy in both storage and bandwidth; and iv) can be easily adopted in cloud computing platforms.
Advisors/Committee Members: Sheng, Quanzheng (advisor), Shen, Hong (advisor), Zeadally, Sherali (advisor), Yu, Jian (advisor), Ranasinghe, Damith Chinthana (advisor), School of Computer Science (school).
Subjects/Keywords: RFID; traceability; internet of things
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APA (6th Edition):
Wu, Y. (2012). Enabling traceability in large-scale RFID networks. (Thesis). University of Adelaide. Retrieved from http://hdl.handle.net/2440/74096
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Wu, Yanbo. “Enabling traceability in large-scale RFID networks.” 2012. Thesis, University of Adelaide. Accessed December 10, 2019.
http://hdl.handle.net/2440/74096.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Wu, Yanbo. “Enabling traceability in large-scale RFID networks.” 2012. Web. 10 Dec 2019.
Vancouver:
Wu Y. Enabling traceability in large-scale RFID networks. [Internet] [Thesis]. University of Adelaide; 2012. [cited 2019 Dec 10].
Available from: http://hdl.handle.net/2440/74096.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Wu Y. Enabling traceability in large-scale RFID networks. [Thesis]. University of Adelaide; 2012. Available from: http://hdl.handle.net/2440/74096
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Rochester Institute of Technology
6.
Mujhid, Ibrahim Jameel.
A Search Engine for Finding and Reusing Architecturally Significant Code.
Degree: MS, Software Engineering (GCCIS), 2016, Rochester Institute of Technology
URL: https://scholarworks.rit.edu/theses/8982
► Architectural tactics are the building blocks of software architecture. They describe solutions for addressing specific quality concerns, and are prevalent across many software systems.…
(more)
▼ Architectural tactics are the building blocks of software architecture. They describe solutions for addressing specific quality concerns, and are prevalent across many software systems. Once a decision is made to utilize a tactic, the developer must generate a concrete plan for implementing the tactic in the code. Unfortunately, this is a non-trivial task even for experienced developers. Developers often resort to using search engines, crowd-sourcing websites, or discussion forums to find sample code snippets to implement a tactic. A fundamental problem of finding implementation for architectural patterns/tactics is the mismatch between the high-level intent reflected in the descriptions of these patterns ,and low-level implementation details of them. To reduce this mismatch, we created a novel Tactic Search Engine called ArchEngine (ARCHitecture search ENGINE). ArchEngine can replace this manual Internet-based search process and help developers to reuse proper architectural knowledge and accurately implement tactics and patterns from a wide range of open source systems. ArchEngine helps developers find implementation examples of tactic for a given technical context. It uses information retrieval and program analysis techniques to retrieve applications that implement these design concepts. Furthermore, the search engine lists the code snippets where the patterns/tactics are located. Our case study with 21 professional software developers shows that ArchEngine is more effective than other search engines (e.g. SourceForge and Koders) in helping programmers to quickly find implementations of architectural tactics/patterns.
Advisors/Committee Members: Mehdi Mirakhorli, Meiyappan Nagappan, Stephanie Ludi.
Subjects/Keywords: Architecture; Information; Model; Tactics; Traceability
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APA (6th Edition):
Mujhid, I. J. (2016). A Search Engine for Finding and Reusing Architecturally Significant Code. (Masters Thesis). Rochester Institute of Technology. Retrieved from https://scholarworks.rit.edu/theses/8982
Chicago Manual of Style (16th Edition):
Mujhid, Ibrahim Jameel. “A Search Engine for Finding and Reusing Architecturally Significant Code.” 2016. Masters Thesis, Rochester Institute of Technology. Accessed December 10, 2019.
https://scholarworks.rit.edu/theses/8982.
MLA Handbook (7th Edition):
Mujhid, Ibrahim Jameel. “A Search Engine for Finding and Reusing Architecturally Significant Code.” 2016. Web. 10 Dec 2019.
Vancouver:
Mujhid IJ. A Search Engine for Finding and Reusing Architecturally Significant Code. [Internet] [Masters thesis]. Rochester Institute of Technology; 2016. [cited 2019 Dec 10].
Available from: https://scholarworks.rit.edu/theses/8982.
Council of Science Editors:
Mujhid IJ. A Search Engine for Finding and Reusing Architecturally Significant Code. [Masters Thesis]. Rochester Institute of Technology; 2016. Available from: https://scholarworks.rit.edu/theses/8982
7.
Williams, Jeandre Charisse.
A case study of pre-requirements specification traceability practices in a retail environment.
Degree: Image, Construction Economics and Management, 2015, University of Cape Town
URL: http://hdl.handle.net/11427/14130
► Purpose: An exploration into the application of pre-requirements specification traceability (pre-RST) practices in Information Systems (IS) projects within a retail setting. Research Design/methodology: A qualitative…
(more)
▼ Purpose: An exploration into the application of pre-requirements specification
traceability (pre-RST) practices in Information Systems (IS) projects within a retail setting. Research Design/methodology: A qualitative study in the interpretivist tradition applied within a single case study setting was selected. Findings: Awareness and value-perception emerged as the most significant challenge to overcome with recommendations for a well-considered organisational change management programme to address this. The potential impact on the trust relationship amongst requirements practitioners and participants is a factor to be addressed. More readily accessible requirements engineering guides that include pre-RST as a prominent aspect is required to raise awareness levels amongst practitioners. Practical implications: The research points to a need to raise awareness amongst practitioners through improved and more readily accessible requirements engineering guides that include pre-RST as a prominent aspect. It also highlights what to consider when embarking upon pre-RST, most prominently the need for carefully considered change management programme to tackle value-perception. Originality/value: Addressing the paucity in case study insights, this research provides an understanding of practice, awareness, value-perception and perceived challenges to pre-RST. Considerations for pre-RST implementation, including careful consideration for the trust relationship amongst requirements practitioners and participants is highlighted. Limitations: The case study was limited to eleven interviews in the retail industry and therefore may not be generalisable to other industries or general practice.
Advisors/Committee Members: Massyn, Mark (advisor).
Subjects/Keywords: Project Management; Requirements Traceability; Pre-Requirements Specification Traceability
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APA ·
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to Zotero / EndNote / Reference
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APA (6th Edition):
Williams, J. C. (2015). A case study of pre-requirements specification traceability practices in a retail environment. (Thesis). University of Cape Town. Retrieved from http://hdl.handle.net/11427/14130
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Williams, Jeandre Charisse. “A case study of pre-requirements specification traceability practices in a retail environment.” 2015. Thesis, University of Cape Town. Accessed December 10, 2019.
http://hdl.handle.net/11427/14130.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Williams, Jeandre Charisse. “A case study of pre-requirements specification traceability practices in a retail environment.” 2015. Web. 10 Dec 2019.
Vancouver:
Williams JC. A case study of pre-requirements specification traceability practices in a retail environment. [Internet] [Thesis]. University of Cape Town; 2015. [cited 2019 Dec 10].
Available from: http://hdl.handle.net/11427/14130.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Williams JC. A case study of pre-requirements specification traceability practices in a retail environment. [Thesis]. University of Cape Town; 2015. Available from: http://hdl.handle.net/11427/14130
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
University of Kansas
8.
Kannenberg, Andrew.
A Streamlined, Cost-Effective Database Approach to Manage Requirements Traceability.
Degree: MS, Electrical Engineering & Computer Science, 2008, University of Kansas
URL: http://hdl.handle.net/1808/4346
► Requirements traceability offers many benefits to software projects, and it has been identified as critical for successful development. However, numerous challenges face the implementation of…
(more)
▼ Requirements
traceability offers many benefits to software projects, and it has been identified as critical for successful development. However, numerous challenges face the implementation of
traceability in the software engineering industry. Some of these challenges can be overcome through organizational policy and procedure changes, but the lack of cost-effective
traceability models and tools remains an open problem. Many methods of implementing
traceability exist, but each implementation method has its own limitations. A novel, cost-effective solution for the
traceability tool problem is proposed, prototyped and tested in a case study using an actual aviation software project. Quantitative metrics from the case study are presented and a qualitative analysis is performed to demonstrate the viability of the proposed solution for the
traceability tool problem. The results show that the proposed method offers significant advantages over implementing
traceability manually or using existing commercial
traceability approaches.
Advisors/Committee Members: Saiedian, Hossein (advisor), Ercal-Ozkaya, Gunes (cmtemember), Kulkarni, Prasad (cmtemember).
Subjects/Keywords: Computer science; Automating traceability; Aviation software; Requirements management; Requirements traceability; Traceability; Traceability tools
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APA ·
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Manager
APA (6th Edition):
Kannenberg, A. (2008). A Streamlined, Cost-Effective Database Approach to Manage Requirements Traceability. (Masters Thesis). University of Kansas. Retrieved from http://hdl.handle.net/1808/4346
Chicago Manual of Style (16th Edition):
Kannenberg, Andrew. “A Streamlined, Cost-Effective Database Approach to Manage Requirements Traceability.” 2008. Masters Thesis, University of Kansas. Accessed December 10, 2019.
http://hdl.handle.net/1808/4346.
MLA Handbook (7th Edition):
Kannenberg, Andrew. “A Streamlined, Cost-Effective Database Approach to Manage Requirements Traceability.” 2008. Web. 10 Dec 2019.
Vancouver:
Kannenberg A. A Streamlined, Cost-Effective Database Approach to Manage Requirements Traceability. [Internet] [Masters thesis]. University of Kansas; 2008. [cited 2019 Dec 10].
Available from: http://hdl.handle.net/1808/4346.
Council of Science Editors:
Kannenberg A. A Streamlined, Cost-Effective Database Approach to Manage Requirements Traceability. [Masters Thesis]. University of Kansas; 2008. Available from: http://hdl.handle.net/1808/4346
9.
Peixoto, Rafael Pinto.
Traceability-based access recommendation.
Degree: 2012, Instituto Politécnico do Porto
URL: http://www.rcaap.pt/detail.jsp?id=oai:recipp.ipp.pt:10400.22/2831
► Devido à grande quantidade de dados disponíveis na Internet, um dos maiores desafios no mundo virtual é recomendar informação aos seus utilizadores. Por outro lado,…
(more)
▼ Devido à grande quantidade de dados disponíveis na Internet, um dos maiores desafios
no mundo virtual é recomendar informação aos seus utilizadores. Por outro lado, esta
grande quantidade de dados pode ser útil para melhorar recomendações se for anotada
e interligada por dados de proveniência.
Neste trabalho é abordada a temática de recomendação de (alteração de) permissões
acesso sobre recursos ao seu proprietário, ao invés da recomendação do próprio recurso
a um potencial consumidor/leitor. Para permitir a recomendação de acessos a um determinado
recurso, independentemente do domínio onde o mesmo se encontra alojado,
é essencial a utilização de sistemas de controlo de acessos distribuídos, mecanismos de
rastreamento de recursos e recomendação independentes do domínio.
Assim sendo, o principal objectivo desta tese é utilizar informação de rastreamento de
acções realizadas sobre recursos (i.e. informação que relaciona recursos e utilizadores
através da Web independentemente do domínio de rede) e utiliza-la para permitir a
recomendação de privilégios de acesso a esses recursos por outros utilizadores. Ao longo
do desenvolvimento da tese resultaram as seguintes contribuições:
A análise do estado da arte de recomendação e de sistemas de recomendação
potencialmente utilizáveis na recomendação de privilégios (secção 2.3);
A análise do estado da arte de mecanismos de rastreamento e proveniência de
informação (secção 2.2);
A proposta de um sistema de recomendação de privilégios de acesso independente
do domínio e a sua integração no sistema de controlo de acessos proposto anteriormente
(secção 3.1);
Levantamento, análise e especificação da informação relativa a privilégios de acesso,
para ser utilizada no sistema de recomendação (secção 2.1);
A especificação da informação resultante do rastreamento de acções para ser utilizada
na recomendação de privilégios de acesso (secção 4.1.1);
A especificação da informação de feedback resultante do sistema de recomendação
de acessos e sua reutilização no sistema de recomendação(secção 4.1.3);
A especificação, implementação e integração do sistema de recomendação de privilégios
de acesso na plataforma já existente (secção 4.2 e secção 4.3);
Realização de experiências de avaliação ao sistema de recomendação de privilégios,
bem como a análise dos resultados obtidos (secção 5).
Due to the large amount of available data in the internet, one of the biggest challenges in
the virtual world is to recommend information to the user. On the other hand this large
amount of data can be useful to improve recommendations if it is semantically described
and inter-related. To describe and relate this information, provenance information is
fundamental.
Several resources are not totally recommendable but can be recommended a speci c
type of access to them. So the cross-domain information provenance, cross-domain
access control and cross-domain access recommendation are leading keys to improve
cross-domain recommendation.
The main goal of this thesis work is to use automatic traceability information of…
Advisors/Committee Members: Bettencourt, Nuno Miguel Gomes, Silva, Nuno Alexandre Pinto da.
Subjects/Keywords: Traceability; Access policy recommendation; Access control
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APA (6th Edition):
Peixoto, R. P. (2012). Traceability-based access recommendation. (Thesis). Instituto Politécnico do Porto. Retrieved from http://www.rcaap.pt/detail.jsp?id=oai:recipp.ipp.pt:10400.22/2831
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Peixoto, Rafael Pinto. “Traceability-based access recommendation.” 2012. Thesis, Instituto Politécnico do Porto. Accessed December 10, 2019.
http://www.rcaap.pt/detail.jsp?id=oai:recipp.ipp.pt:10400.22/2831.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Peixoto, Rafael Pinto. “Traceability-based access recommendation.” 2012. Web. 10 Dec 2019.
Vancouver:
Peixoto RP. Traceability-based access recommendation. [Internet] [Thesis]. Instituto Politécnico do Porto; 2012. [cited 2019 Dec 10].
Available from: http://www.rcaap.pt/detail.jsp?id=oai:recipp.ipp.pt:10400.22/2831.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Peixoto RP. Traceability-based access recommendation. [Thesis]. Instituto Politécnico do Porto; 2012. Available from: http://www.rcaap.pt/detail.jsp?id=oai:recipp.ipp.pt:10400.22/2831
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Massey University
10.
Hartley, Gary L.
The efficacy of using the EPCIS standard for livestock and meat traceability : thesis for Master of Logistics and Supply Chain Management at Massey University, Palmerston North, New Zealand
.
Degree: 2013, Massey University
URL: http://hdl.handle.net/10179/4570
► Radio Frequency Identification (RFID) systems have been used for many years in identification applications. The efficacy of using UHF RFID technologies for livestock traceability and…
(more)
▼ Radio Frequency Identification (RFID) systems have been used for many years in identification applications. The efficacy of using UHF RFID technologies for livestock traceability and related applications has been widely repudiated within the global livestock sector. Technical inadequacies and constraints of physics are typically identified as the basis for discrediting the RFID form.
The EPCglobal Network is a secure means to connect servers containing information related to items identified by using globally unique numbers known as EPC (Electronic Product Code) numbers. The servers, called Electronic Product Code Information Services – or EPCIS - is an open public standard used to track the progress of objects as they move through the supply chain.
Published research into the use and efficacy of using the suite of EPC RFID standards, especially the EPCIS Standard to assess traceability performance outcomes in any industry sector, let alone the livestock sector is minimal. This thesis investigates, examines and assesses the use of UHF RFID technology within the context of the EPCglobal suite of standards, focusing specifically on the component EPCIS standard to determine efficacy for livestock traceability.
The thesis examines regulatory based definitions of traceability in order to adopt a reference definition and uses a multi-stage proof of concept process model to assess and draw conclusions in determining the efficacy of using the EPCIS Standard for livestock traceability.
A definition of Chain Traceability, defined by the Food Business Forum (CIES 2005 p.7) was adopted as a benchmark reference against which objectives were measured and assessed. Because all EPC identifiers and relevant associations used in the research was able to be identified, recorded and reported using the EPCIS standard and database, chain traceability was demonstrated, thereby verifying traceability objectives and the efficacy of the EPCIS standard as a tool for livestock traceability.
Subjects/Keywords: RFID;
Radio frequency identification systems;
Livestock traceability
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APA (6th Edition):
Hartley, G. L. (2013). The efficacy of using the EPCIS standard for livestock and meat traceability : thesis for Master of Logistics and Supply Chain Management at Massey University, Palmerston North, New Zealand
. (Thesis). Massey University. Retrieved from http://hdl.handle.net/10179/4570
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Hartley, Gary L. “The efficacy of using the EPCIS standard for livestock and meat traceability : thesis for Master of Logistics and Supply Chain Management at Massey University, Palmerston North, New Zealand
.” 2013. Thesis, Massey University. Accessed December 10, 2019.
http://hdl.handle.net/10179/4570.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Hartley, Gary L. “The efficacy of using the EPCIS standard for livestock and meat traceability : thesis for Master of Logistics and Supply Chain Management at Massey University, Palmerston North, New Zealand
.” 2013. Web. 10 Dec 2019.
Vancouver:
Hartley GL. The efficacy of using the EPCIS standard for livestock and meat traceability : thesis for Master of Logistics and Supply Chain Management at Massey University, Palmerston North, New Zealand
. [Internet] [Thesis]. Massey University; 2013. [cited 2019 Dec 10].
Available from: http://hdl.handle.net/10179/4570.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Hartley GL. The efficacy of using the EPCIS standard for livestock and meat traceability : thesis for Master of Logistics and Supply Chain Management at Massey University, Palmerston North, New Zealand
. [Thesis]. Massey University; 2013. Available from: http://hdl.handle.net/10179/4570
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
University of St. Andrews
11.
Pete, Ildiko.
Towards a holistic framework for software artefact consistency management
.
Degree: 2017, University of St. Andrews
URL: http://hdl.handle.net/10023/11032
► A software system is represented by different software artefacts ranging from requirements specifications to source code. As the system evolves, artefacts are often modified at…
(more)
▼ A software system is represented by different software artefacts ranging from
requirements specifications to source code. As the system evolves, artefacts are often
modified at different rates and times resulting in inconsistencies, which in turn can
hinder effective communication between stakeholders, and the understanding and
maintenance of systems. The problem of the differential evolution of heterogeneous
software artefacts has not been sufficiently addressed to date as current solutions
focus on specific sets of artefacts and aspects of consistency management and are
not fully automated. This thesis presents the concept of holistic artefact consistency
management and a proof-of-concept framework, ACM, which aim to support the
consistent evolution of heterogeneous software artefacts while minimising the impact
on user choices and practices and maximising automation. The ACM framework
incorporates
traceability, change impact analysis, change detection, consistency
checking and change propagation mechanisms and is designed to be extensible. The
thesis describes the design, implementation and evaluation of the framework, and an
approach to automate trace link creation using machine learning techniques. The
framework evaluation uses six open source systems and suggests that managing the
consistency of heterogeneous artefacts may be feasible in practical scenarios.
Advisors/Committee Members: Balasubramaniam, Dharini (advisor).
Subjects/Keywords: Traceability;
Change impact analysis;
Artefact consistency management
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Manager
APA (6th Edition):
Pete, I. (2017). Towards a holistic framework for software artefact consistency management
. (Thesis). University of St. Andrews. Retrieved from http://hdl.handle.net/10023/11032
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Pete, Ildiko. “Towards a holistic framework for software artefact consistency management
.” 2017. Thesis, University of St. Andrews. Accessed December 10, 2019.
http://hdl.handle.net/10023/11032.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Pete, Ildiko. “Towards a holistic framework for software artefact consistency management
.” 2017. Web. 10 Dec 2019.
Vancouver:
Pete I. Towards a holistic framework for software artefact consistency management
. [Internet] [Thesis]. University of St. Andrews; 2017. [cited 2019 Dec 10].
Available from: http://hdl.handle.net/10023/11032.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Pete I. Towards a holistic framework for software artefact consistency management
. [Thesis]. University of St. Andrews; 2017. Available from: http://hdl.handle.net/10023/11032
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
12.
Kodali, Manvisha.
TRACEABILITY OF REQUIREMENTS IN SCRUM SOFTWARE DEVELOPMENT PROCESS.
Degree: Design and Engineering, 2015, Mälardalen University
URL: http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-28326
► Incomplete and incorrect requirements might lead to sub-optimal software products, which might not satisfy customers’ needs and expectations. Software verification and validation is one…
(more)
▼ Incomplete and incorrect requirements might lead to sub-optimal software products, which might not satisfy customers’ needs and expectations. Software verification and validation is one way to ensure that the software products meets the customers’ expectations while delivering the correct functionality. In this direction, the establishment and the maintenance of traceability links between requirements and test cases have been appointed as promising technique towards a more efficient software verification and validation. Through the last decades, several methodologies supporting traceability have been proposed, where most of them realize traceability by implicitly exploiting existing documents and relations. Nevertheless, parts of the industry is reluctant to implement traceability within software development processes due to the intrinsic overhead it brings. This is especially true for all those light-weight, code-centric software development processes, such as scrum, which focus on the coding activities, trying to minimizing the administrative overhead. In fact, the lack of documentation finishes to hamper the establishment of those trace links which are the means by which traceability is realized. In this thesis, we propose a methodology which integrates traceability within a scrum development process minimizing the development effort and administrative overhead. More precisely we i) investigate the state-of-the-art of traceability in a scrum development process, ii) propose a methodology for supporting traceability in scrum and iii) evaluate such a methodology upon an industrial case study provided by Westermo.
Subjects/Keywords: Scrum Development; Requirements Traceability; Requirements; Test Cases
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APA ·
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APA (6th Edition):
Kodali, M. (2015). TRACEABILITY OF REQUIREMENTS IN SCRUM SOFTWARE DEVELOPMENT PROCESS. (Thesis). Mälardalen University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-28326
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Kodali, Manvisha. “TRACEABILITY OF REQUIREMENTS IN SCRUM SOFTWARE DEVELOPMENT PROCESS.” 2015. Thesis, Mälardalen University. Accessed December 10, 2019.
http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-28326.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Kodali, Manvisha. “TRACEABILITY OF REQUIREMENTS IN SCRUM SOFTWARE DEVELOPMENT PROCESS.” 2015. Web. 10 Dec 2019.
Vancouver:
Kodali M. TRACEABILITY OF REQUIREMENTS IN SCRUM SOFTWARE DEVELOPMENT PROCESS. [Internet] [Thesis]. Mälardalen University; 2015. [cited 2019 Dec 10].
Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-28326.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Kodali M. TRACEABILITY OF REQUIREMENTS IN SCRUM SOFTWARE DEVELOPMENT PROCESS. [Thesis]. Mälardalen University; 2015. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-28326
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Victoria University of Wellington
13.
Welsh, Melissa.
The Economics of Traceability in the New Zealand Dairy Industry.
Degree: 2018, Victoria University of Wellington
URL: http://hdl.handle.net/10063/7707
► Dairy is an important dietary component, particularly for young children. Because of this the dairy industry is especially sensitive to contamination scares. Dairy is of…
(more)
▼ Dairy is an important dietary component, particularly for young children. Because of this the dairy industry is especially sensitive to contamination scares. Dairy is of particular importance to the New Zealand economy, com- prising a significant portion of the country’s GDP.
This thesis develops a Markov chain model for the flow of value through the early stages of the dairy supply chain. Using the case of a major New Zealand dairy company, simulations are run under various product testing scenarios. Results point to the importance of where and when testing and interventions take place. Being strict about removing potentially contami- nated product early on in the supply chain can reduce total losses, improving overall production output as a result.
Traceability has become an increasingly important research area in recent years. The initial Markov chain model is extended to incorporate parameters for product tracing. By analysing the results of simulations under various scenarios we are able to estimate the value
traceability can contribute in the dairy production chain.
Using an event analysis technique with a multi-factor model, the third part of this thesis examines how share prices, in a major New Zealand dairy com- pany, are impacted by shocks. Product recalls, adverse weather events, and demand shocks are considered. Results suggest that individual event char- acteristics are important, particularly for global demand shocks. Adverse weather events in general are associated with an increase in share price re- turns. A product recall is associated with the greatest drop in share price returns, emphasising the importance of managing recalls well.
Advisors/Committee Members: Noy, Ilan, Marshall, Sarah.
Subjects/Keywords: Dairy; Traceability; Markov chains; Event study
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APA (6th Edition):
Welsh, M. (2018). The Economics of Traceability in the New Zealand Dairy Industry. (Doctoral Dissertation). Victoria University of Wellington. Retrieved from http://hdl.handle.net/10063/7707
Chicago Manual of Style (16th Edition):
Welsh, Melissa. “The Economics of Traceability in the New Zealand Dairy Industry.” 2018. Doctoral Dissertation, Victoria University of Wellington. Accessed December 10, 2019.
http://hdl.handle.net/10063/7707.
MLA Handbook (7th Edition):
Welsh, Melissa. “The Economics of Traceability in the New Zealand Dairy Industry.” 2018. Web. 10 Dec 2019.
Vancouver:
Welsh M. The Economics of Traceability in the New Zealand Dairy Industry. [Internet] [Doctoral dissertation]. Victoria University of Wellington; 2018. [cited 2019 Dec 10].
Available from: http://hdl.handle.net/10063/7707.
Council of Science Editors:
Welsh M. The Economics of Traceability in the New Zealand Dairy Industry. [Doctoral Dissertation]. Victoria University of Wellington; 2018. Available from: http://hdl.handle.net/10063/7707
KTH
14.
Grunning, Lisa.
HOW TO ACHIEVE AND ENHANCE TRACEABILITY : A study about how traceability could beimproved within manufacturing processes.
Degree: Machine Design (Div.), 2019, KTH
URL: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-251927
► The trends for manufacturing organizations are continuously increased customer expectations and demands, together with globalization of both markets and competition. As we are currently…
(more)
▼ The trends for manufacturing organizations are continuously increased customer expectations and demands, together with globalization of both markets and competition. As we are currently approaching the fourth industrial revolution and in order to stay competitive, companies need to adopt technological changes, differentiate themselves and improve their digital maturity. In line with this, Atlas Copco Secoroc, a Swedish manufacturing company of mining equipment and tools, has shared a divisional vision stating that they will embrace the Internet of Things and introduce some of the latest technological and digital trends. This in turn, sets some requirements on a functional traceability system. This research investigates how traceability could be improved throughout Atlas Copco Secoroc’s production chain and manufacturing processes. This research is based on an empirical study consisting of observations and interviews, all conducted at the company Atlas Copco Secoroc in Fagersta, Sweden, as well as a coherent and iterative literature review. The results emphasize the importance of understanding the overall need, clearly defining a traceability strategy and setting a suitable target level. It is vital to acquire knowledge regarding the subject and to first focus on securing the internal traceability and then expand to cover the entire supply chain. Furthermore, the findings highlight existing shortcomings, present material and recommendations that should be taken into consideration before advancing further and in-dicate the synergies with total quality management. Moreover, the master thesis resulted in concrete actions regarding how Atlas Copco Secoroc can enhance traceability within their manufacturing processes. Due to confidential information these recommendations are shown to Atlas Copco only and are not included in the published master thesis.
Trenderna för tillverkande företag är ständigt ökade kundkrav och förväntningar, tillsammans med globalisering av både marknader och konkurrens. För att vara fortsatt konkurrenskraftig när vi nu närmar oss den fjärde industrirevolutionen måste företagen adaptera tekniska förändringar, differentiera sig och förbättra den digitala mognaden. I linje med detta har Atlas Copco Secoroc, ett svenskt industriföretag som tillverkar gruvutrustning och verktyg, delat en divis-ionsvision som säger att de kommer att omfamna Internet of Things och introducera några av de senaste tekniska och digitala trenderna. Detta ställer i sin tur vissa krav på ett funktionellt spårbarhetssystem. Denna studie undersöker hur spårbarheten kan förbättras genom Atlas Copco Secorocs produktionskedja och tillhörande tillverkningsprocesser. Detta examensarbete baseras på en empirisk studie utförd hos Atlas Copco Secoroc i Fagersta. Studien bestod av ingående observationer och intervjuer samt en kontinuerlig och iterativ litteraturstudie. Resultaten betonar vikten av att förstå det övergripande behovet, tydligt definiera en spårbarhetsstrategi och sätta en lämplig…
Subjects/Keywords: Traceability; traceability system; traceability method; traceability implementation; total quality management; manufacturing company; Industry 4.0; Spårbarhet; spårbarhetssystem; spårbarhetsmetod; spårbarhetsimplementering; total kvalitetsledning; tillverkande företag; Industri 4.0; Mechanical Engineering; Maskinteknik
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APA ·
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APA (6th Edition):
Grunning, L. (2019). HOW TO ACHIEVE AND ENHANCE TRACEABILITY : A study about how traceability could beimproved within manufacturing processes. (Thesis). KTH. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-251927
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Grunning, Lisa. “HOW TO ACHIEVE AND ENHANCE TRACEABILITY : A study about how traceability could beimproved within manufacturing processes.” 2019. Thesis, KTH. Accessed December 10, 2019.
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-251927.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Grunning, Lisa. “HOW TO ACHIEVE AND ENHANCE TRACEABILITY : A study about how traceability could beimproved within manufacturing processes.” 2019. Web. 10 Dec 2019.
Vancouver:
Grunning L. HOW TO ACHIEVE AND ENHANCE TRACEABILITY : A study about how traceability could beimproved within manufacturing processes. [Internet] [Thesis]. KTH; 2019. [cited 2019 Dec 10].
Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-251927.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Grunning L. HOW TO ACHIEVE AND ENHANCE TRACEABILITY : A study about how traceability could beimproved within manufacturing processes. [Thesis]. KTH; 2019. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-251927
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Brunel University
15.
Somthong, Thammarat.
3D freeform surface measurement on coordinate measuring machine using photometric stereo method.
Degree: PhD, 2017, Brunel University
URL: http://bura.brunel.ac.uk/handle/2438/15270
;
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.764815
► Surface metrology has been widely used in manufacturing for many years. There has been a wide range of techniques applied for measuring surface topography. A…
(more)
▼ Surface metrology has been widely used in manufacturing for many years. There has been a wide range of techniques applied for measuring surface topography. A photometric stereo technique is one of the best ways for the analysis of three-dimensional (3D) surface textural patterns. Many published works are concerned the developed approach for recovering the 3D profiles from surface normal. This research not only presents a methodology used to retrieve the profiles of surface roughness standards but also investigates the uncertainty estimation of textural measurement determined by the photometric stereo method. Various input quantities have been studied such as pixel error from recovered 3D surface textural patterns, the power of light source which involved with surface roughness average (Ra) value and the effect of room temperature. The surface roughness standards were utilized as the reference value. In term of increasing accuracy of the reference value, a contact method (stylus instrument) was used to calibrate them. Illumination angles of light source had some influence on the measurement results. A coordinate measuring machine (CMM) was used for holding the light source in order to study the effects of tilt and slant angles. The effect of tilt and slant angles were investigated. The results of these experiments successfully indicated that the angle used in photometric stereo method played an important role to the accuracy level of the roughness measurement results. The surface roughness specimen manufactured by a Computer Numerical Control (CNC) was applied to validate the capability of the photometric stereo system.
Subjects/Keywords: Measurement uncertainty; Metrology; Measurement traceability; Surface roughness
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APA (6th Edition):
Somthong, T. (2017). 3D freeform surface measurement on coordinate measuring machine using photometric stereo method. (Doctoral Dissertation). Brunel University. Retrieved from http://bura.brunel.ac.uk/handle/2438/15270 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.764815
Chicago Manual of Style (16th Edition):
Somthong, Thammarat. “3D freeform surface measurement on coordinate measuring machine using photometric stereo method.” 2017. Doctoral Dissertation, Brunel University. Accessed December 10, 2019.
http://bura.brunel.ac.uk/handle/2438/15270 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.764815.
MLA Handbook (7th Edition):
Somthong, Thammarat. “3D freeform surface measurement on coordinate measuring machine using photometric stereo method.” 2017. Web. 10 Dec 2019.
Vancouver:
Somthong T. 3D freeform surface measurement on coordinate measuring machine using photometric stereo method. [Internet] [Doctoral dissertation]. Brunel University; 2017. [cited 2019 Dec 10].
Available from: http://bura.brunel.ac.uk/handle/2438/15270 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.764815.
Council of Science Editors:
Somthong T. 3D freeform surface measurement on coordinate measuring machine using photometric stereo method. [Doctoral Dissertation]. Brunel University; 2017. Available from: http://bura.brunel.ac.uk/handle/2438/15270 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.764815
16.
Benamara, Megdouda.
Traçabilité RFID à l’aide de petites antennes : application au cas des instruments chirurgicaux : étude et validation d’une solution prototype : RFID traceability using small antennas : application to the case of surgical instruments : design and validation of a prototype solution.
Degree: Docteur es, Electronique, Optronique et Systèmes, 2017, Université Paris-Est
URL: http://www.theses.fr/2017PESC1251
► Le projet ARTIC, Application de la RFID pour la traçabilité des Instruments chirurgicaux, concerne la mise en place d'une solution d’automatisation de la traçabilité dans…
(more)
▼ Le projet ARTIC, Application de la RFID pour la traçabilité des Instruments chirurgicaux, concerne la mise en place d'une solution d’automatisation de la traçabilité dans le secteur hospitalier, en particulier dans la stérilisation et dans la salle d'opération. Le développement d'une telle solution pose plusieurs problèmes. En effet le contrôle et e suivi des instruments doit être rapide et adapté à l'environnement de travail, en tenant compte des exigences inhérentes à ces instruments: stérilisation à l'autoclave (121-138 ° C, vapeur saturée, 1-2 bar) et utilisation par les chirurgiens. La spécification doit combiner l'ergonomie, la résistance à l'autoclave et la fiabilité, tout en étant rapide et générer un petit coût supplémentaire. De plus, une telle solution, doit permettre un contrôle multiple (identification de plusieurs instruments à la fois) dans toutes les directions spatiales possibles (sachant que les instruments sont posés d’une manière aléatoire dans les bacs de stérilisation). La thèse sur la traçabilité RFID à l'aide de petites antennes a pour but de proposer des solutions prototype basé sur le couplage entre les boucles du lecteur et celle du tag, l’optimisation des prototypes a pour but d’atteindre une distance de communication allant jusqu'à 10cm en utilisant une grande antenne du lecteur (ayant la taille des bacs de stérilisation : 50 cm de longueur) et un tag miniature (quelques millimètres). Plusieurs prototypes sont proposés et développés. (1) un prototype antenne du lecteur incluant des résonateurs, qui permet d'augmenter le couplage du système RFID HF. Cette structure a été simulée, réalisée et mesurée. Afin de mettre un lien entre la simulation et la mesure, nous avons développé des modèles d'équations empiriques qui nous permettent à la fois de retrouver l'inductance propre d'un système lecteur N-boucles et aussi l'inductance mutuelle équivalente du système. (2) Une autre solution est une structure multi-boucles torsadées. Elle est basée sur la réorientation des lignes de champ magnétique. Son intérêt est de permettre une détection des tags quel que soit leurs positionnements angulaires
The ARTIC project, concerns the implementation an automatically system used to Tracking Surgical Instruments with Radio Frequency Identification in hospitals, more precisely particular in sterilization and operating room. The development of such solution needs to solve several problems. The control of the instruments must be rapid and adapted to the sterilization: autoclave sterilization (121-138 ° C, 1-2 bar). The specification must combine ergonomics, autoclave resistance and reliability, while being fast and generating low additional cost. Moreover, such a solution must allow multiple control (identification of several instruments at a time) in all possible spatial directions. The thesis on RFID tracking using small antennas aims to propose prototype solutions based on the magnetic coupling between reader and the tag loops. The purpose of the prototype optimization is to reach a communication distance…
Advisors/Committee Members: Lissorgues, Gaëlle (thesis director).
Subjects/Keywords: Rfid; Antennes; Traçabilité; Rfid; Antennas; Traceability
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APA (6th Edition):
Benamara, M. (2017). Traçabilité RFID à l’aide de petites antennes : application au cas des instruments chirurgicaux : étude et validation d’une solution prototype : RFID traceability using small antennas : application to the case of surgical instruments : design and validation of a prototype solution. (Doctoral Dissertation). Université Paris-Est. Retrieved from http://www.theses.fr/2017PESC1251
Chicago Manual of Style (16th Edition):
Benamara, Megdouda. “Traçabilité RFID à l’aide de petites antennes : application au cas des instruments chirurgicaux : étude et validation d’une solution prototype : RFID traceability using small antennas : application to the case of surgical instruments : design and validation of a prototype solution.” 2017. Doctoral Dissertation, Université Paris-Est. Accessed December 10, 2019.
http://www.theses.fr/2017PESC1251.
MLA Handbook (7th Edition):
Benamara, Megdouda. “Traçabilité RFID à l’aide de petites antennes : application au cas des instruments chirurgicaux : étude et validation d’une solution prototype : RFID traceability using small antennas : application to the case of surgical instruments : design and validation of a prototype solution.” 2017. Web. 10 Dec 2019.
Vancouver:
Benamara M. Traçabilité RFID à l’aide de petites antennes : application au cas des instruments chirurgicaux : étude et validation d’une solution prototype : RFID traceability using small antennas : application to the case of surgical instruments : design and validation of a prototype solution. [Internet] [Doctoral dissertation]. Université Paris-Est; 2017. [cited 2019 Dec 10].
Available from: http://www.theses.fr/2017PESC1251.
Council of Science Editors:
Benamara M. Traçabilité RFID à l’aide de petites antennes : application au cas des instruments chirurgicaux : étude et validation d’une solution prototype : RFID traceability using small antennas : application to the case of surgical instruments : design and validation of a prototype solution. [Doctoral Dissertation]. Université Paris-Est; 2017. Available from: http://www.theses.fr/2017PESC1251
University of Ottawa
17.
Rahman, Anisur.
A Domain-Specific Language for Traceability in Modeling
.
Degree: 2013, University of Ottawa
URL: http://hdl.handle.net/10393/24346
► Requirements are a key aspect of software development. Requirements are also related with other software artefacts including designs, test cases and documentation. These artefacts are…
(more)
▼ Requirements are a key aspect of software development. Requirements are also related with other software artefacts including designs, test cases and documentation. These artefacts are often captured with specialized models. However, many tools lack support for traceability relationships between requirements artefacts and model artefacts, leading to analysis issues. To establish traceability between models and other types of requirements artefacts, this thesis proposes a new Domain-Specific Language (DSL) for describing the concepts of a modeling language that would be intended to be traced using a Requirements Management System (RMS), with tool support handling the evolution of models and of their traceability links.
In the first part of this thesis, the syntax and metamodel of the Model Traceability DSL (MT-DSL) are defined, together with an editor implemented using Xtext. In the second part of the thesis, a library of import and maintenance functions is generated automatically (using Xtend) from model traceability descriptions written using MT-DSL. The target language for this library is the DOORS eXtension Language (DXL), the scripting language of a leading commercial RMS with traceability support, namely IBM Rational DOORS.
The implementation has been tested successfully for importing and evolution scenarios with two different modeling languages (User Requirements Notation and Finite State Machines).
This work hence contributes a reliable mechanism to define and support traceability between requirements and models.
Subjects/Keywords: Traceability in Modeling;
Traceability;
Modeling;
Domain Specific Language;
DSL;
Domain-Specific Language;
MT-DSL;
Model Traceability Domain Specific Language;
RMS;
Requirements Management System;
DOORS
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APA ·
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APA (6th Edition):
Rahman, A. (2013). A Domain-Specific Language for Traceability in Modeling
. (Thesis). University of Ottawa. Retrieved from http://hdl.handle.net/10393/24346
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Rahman, Anisur. “A Domain-Specific Language for Traceability in Modeling
.” 2013. Thesis, University of Ottawa. Accessed December 10, 2019.
http://hdl.handle.net/10393/24346.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Rahman, Anisur. “A Domain-Specific Language for Traceability in Modeling
.” 2013. Web. 10 Dec 2019.
Vancouver:
Rahman A. A Domain-Specific Language for Traceability in Modeling
. [Internet] [Thesis]. University of Ottawa; 2013. [cited 2019 Dec 10].
Available from: http://hdl.handle.net/10393/24346.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Rahman A. A Domain-Specific Language for Traceability in Modeling
. [Thesis]. University of Ottawa; 2013. Available from: http://hdl.handle.net/10393/24346
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
NSYSU
18.
Hong, Jai-Tsung.
An Empirical Study on Consumers' Acceptance Model for Taiwan Agriculture and Food Traceability System.
Degree: PhD, Business Management, 2014, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-1111113-095824
► Recent foodborne illnesses have raised the food safety concern and enforced many countries implement traceability to control food-related risk and regain consumersâ confidence. To assure…
(more)
▼ Recent foodborne illnesses have raised the food safety concern and enforced many countries implement
traceability to control food-related risk and regain consumersâ confidence. To assure food safety, Taiwan Agricultural and Food
Traceability System (TAFTS) had been executeded since 2004. However, few attempts have been made to understand the determinants of consumersâ TAFTS acceptance.
In this study, focus group interviews with three experts were conducted and reported. Also, this study expanded Technology Acceptance Model (TAM) by adding Food Safety Concern (FSC), Health Consciousness (HC), Mobile Anxiety (MA), Social Influence (SI) and Perceived Limitation (PL), to construct a âConsumersâ Acceptance Model for Taiwan Agricultural and Food
Traceability System, CAMTAFTS.â Previous model was examined, compared with four alternative models, and discussed, empirically via SEM with 380 consumers. Also, the mediation effect of attitude toward TAFTS (ATT), which influencing the relations between beliefs and Intion to use TAFTS (ITU), was examimned.
Findings indicated that FSC, HC, PU and PEOU have significant influence on ATT, and PU is the key predictor of ATT. Moreover, four alternative models were set up to compare with CAMTAFTS on Model Fit Index (MFI) and percentage of ATT and ITUâs variance explained. Additionally, PU and PL siginicantly influences ITU positively, but PL has negative effect on ITU; ATT partially mediated PU-ITU and PEOU-ITU, but fully mediated relationship of FSC-ITU.Finally, after analyzing and discusing those findings, some suggestions for government agencies to promote TAFTS, and directions for future research were proposed at the end of this article.
Advisors/Committee Members: Hsien-Tang Tsai (chair), Shang-Pao Yeh (chair), Leo Huang (chair), Iuan-Yuan Lu (chair), Hsien-Tang Tsai (committee member), Tsuang -Yi Kuo (chair).
Subjects/Keywords: Technology Acceptance Model; Agricultural and Food traceability; Mediator; Structural Equation Model; Consumersâ Acceptance Model for Taiwan Agricultural and Food traceability System
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APA ·
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APA (6th Edition):
Hong, J. (2014). An Empirical Study on Consumers' Acceptance Model for Taiwan Agriculture and Food Traceability System. (Doctoral Dissertation). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-1111113-095824
Chicago Manual of Style (16th Edition):
Hong, Jai-Tsung. “An Empirical Study on Consumers' Acceptance Model for Taiwan Agriculture and Food Traceability System.” 2014. Doctoral Dissertation, NSYSU. Accessed December 10, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-1111113-095824.
MLA Handbook (7th Edition):
Hong, Jai-Tsung. “An Empirical Study on Consumers' Acceptance Model for Taiwan Agriculture and Food Traceability System.” 2014. Web. 10 Dec 2019.
Vancouver:
Hong J. An Empirical Study on Consumers' Acceptance Model for Taiwan Agriculture and Food Traceability System. [Internet] [Doctoral dissertation]. NSYSU; 2014. [cited 2019 Dec 10].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-1111113-095824.
Council of Science Editors:
Hong J. An Empirical Study on Consumers' Acceptance Model for Taiwan Agriculture and Food Traceability System. [Doctoral Dissertation]. NSYSU; 2014. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-1111113-095824
19.
Pappalardo, Anna Maria.
DNA barcoding e biodiversità molecolare: casi di studio nel settore ittico.
Degree: 2012, Università degli Studi di Catania
URL: http://hdl.handle.net/10761/1171
► A fronte della globalizzazione degli scambi commerciali, dei cambiamenti climatici e degli appelli a tutela della biodiversità, la rapida identificazione delle specie costituisce, a livello…
(more)
▼ A fronte della globalizzazione degli scambi commerciali, dei cambiamenti climatici e degli appelli a tutela della biodiversità, la rapida identificazione delle specie costituisce, a livello mondiale, una necessità. L utilizzo di una breve sequenza di DNA per standardizzare l identificazione degli organismi ha recentemente conosciuto gli allori della cronaca sotto l intrigante termine di DNA barcoding . Un segmento di circa 650bp del gene della citocromo ossidasi I mitocondriale (COI) è stato proposto come miglior potenziale barcode, almeno per il regno animale, dove si è potuta verificarne l efficacia in diversi taxa, e gran parte delle specie studiate (>94%) possiede barcode ben differenziati, con bassa variabilità intraspecifica ed alta divergenza tra taxa strettamente imparentati. L innovativa metodologia proposta potrebbe rivelarsi utile in numerosi settori scientifici, quali la biologia evoluzionistica, l ecologia, la filogeografia e la biologia della conservazione, ed avere numerosi riscontri applicativi, soprattutto nell ambito della sicurezza alimentare. In particolare nel settore ittico, la frequente sostituzione di tranci o filetti di specie ittiche pregiate con carni di esemplari di minor valore o l utilizzo di nomi generici usati per etichettare i prodotti della pesca ha messo in luce la necessità di sviluppare sistemi di tracciabilità molecolare. L impossibilità di ricorrere al riconoscimento morfologico quando il pesce è sottoposto a toelettatura richiede lo sviluppo di nuovi approcci analitici, basati sullo studio del DNA e il DNA barcoding si è rivelato un promettente strumento diagnostico alternativo ai tradizionali metodi di indagine e a quelli basati sull analisi delle proteine.
L obiettivo principale di questo studio è stato quello di testare l efficacia e l applicabilità del gene della COI come DNA barcode per l identificazione molecolare di specie nel settore ittico sia in campo applicativo (tracciabilità molecolare), sia nella ricerca di base (tassonomia, identificazione di stock ittici). A tal scopo la prima fase della ricerca ha previsto la compilazione di una biblioteca di riferimento di sequenze di DNA barcode, partendo da esemplari la cui identità fosse già stabilita e un successivo screening su diverse specie ittiche di interesse commerciale, anche come prodotti trasformati, tra le più soggette a rischio di frode (es. pesce spada, pesci piatti). Le sequenze della COI e quelle del dominio ipervariabile della regione di controllo mitocondriale, 5 -dloop, (marker popolazione specifico comunemente utilizzato) di esemplari di Xiphias gladius (pesce spada) provenienti da diverse aree geografiche, sono state analizzate e i dati ottenuti hanno mostrato che il gene della COI non solo è un efficiente marker specie-specifico, ma è anche in grado, relativamente alla specie X. gladius di discriminare diversi stock ittici (per es. lo stock del Mediterraneo da quelli dei bacini oceanici). Il DNA barcoding è stato anche applicato per l identificazione di specie mesopelagiche della famiglia Myctophidae…
Subjects/Keywords: Area 05 - Scienze biologiche; DNA barcoding, molecular traceability, seafood product
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APA ·
Chicago ·
MLA ·
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Export
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Manager
APA (6th Edition):
Pappalardo, A. M. (2012). DNA barcoding e biodiversità molecolare: casi di studio nel settore ittico. (Thesis). Università degli Studi di Catania. Retrieved from http://hdl.handle.net/10761/1171
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Pappalardo, Anna Maria. “DNA barcoding e biodiversità molecolare: casi di studio nel settore ittico.” 2012. Thesis, Università degli Studi di Catania. Accessed December 10, 2019.
http://hdl.handle.net/10761/1171.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Pappalardo, Anna Maria. “DNA barcoding e biodiversità molecolare: casi di studio nel settore ittico.” 2012. Web. 10 Dec 2019.
Vancouver:
Pappalardo AM. DNA barcoding e biodiversità molecolare: casi di studio nel settore ittico. [Internet] [Thesis]. Università degli Studi di Catania; 2012. [cited 2019 Dec 10].
Available from: http://hdl.handle.net/10761/1171.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Pappalardo AM. DNA barcoding e biodiversità molecolare: casi di studio nel settore ittico. [Thesis]. Università degli Studi di Catania; 2012. Available from: http://hdl.handle.net/10761/1171
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Texas A&M University
20.
Chebolu-Subramanian, Vijaya.
The Impact of Product Contamination in a Multi-Stage Food Supply Chain.
Degree: 2012, Texas A&M University
URL: http://hdl.handle.net/1969.1/ETD-TAMU-2012-05-10724
► Food product contamination leading to a food borne illness is real and has potentially devastating impact on supply chain operations and cost. However, it is…
(more)
▼ Food product contamination leading to a food borne illness is real and has potentially devastating impact on supply chain operations and cost. However, it is not well understood from the quantitative perspective. This research seeks to fill this gap by providing a generic model of a multi-stage food supply chain consisting of a supplier/grower, processing center and retailer(s) and analyzing the impact of food product contamination in this model. The supplier corresponds to the farm/grower of the raw material such as fruits and vegetables, the processing center processes the raw material into a final food product and the retailer corresponds to the supermarkets and grocery stores selling the food product to a customer. A situation where a contamination occurs at the supplier or processing center potentially resulting in a food borne illness to the customer is considered. The contamination is discovered through periodic sampling tests conducted by the grower, processing center or through the outbreak of a food borne illness. The supply chain is modeled utilizing a G/G/1 queuing system at the processing center and an order- up to policy at the retailer(s).
This research develops and compares multi-stage supply chain models with varying number of retailers. The negative dependence of contamination on the origin and mode of detection of the contamination is quantified. The differences in individual food product attributes which can impact the cost of contamination are analyzed. The impact of supply chain structure and properties and detection policies on the severity of potential contamination cases is studied. The most cost effective sampling strategies which companies can adopt in the event of product contamination are derived. The payoff from the implementation of a quality control process which can eradicate contamination is evaluated. A numerical study of the impact of a real-world contamination event on a tomato and lettuce supply chain is also conducted.
Finally, a
traceability system capable of tracking and tracing back products in the event of a food product recall is incorporated in the supply chain model. The value of
traceability for different supply chain scenarios is assessed through the implementation of an ARENA based simulation model.
Advisors/Committee Members: Gaukler, Gary M. (advisor), Curry, Guy (committee member), Gautam, Natarajan (committee member), Salin, Victoria (committee member).
Subjects/Keywords: Food Product Contamination; Traceability; Supply Chain; Simulation; Food borne Illness
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APA ·
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MLA ·
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CSE |
Export
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Manager
APA (6th Edition):
Chebolu-Subramanian, V. (2012). The Impact of Product Contamination in a Multi-Stage Food Supply Chain. (Thesis). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/ETD-TAMU-2012-05-10724
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Chebolu-Subramanian, Vijaya. “The Impact of Product Contamination in a Multi-Stage Food Supply Chain.” 2012. Thesis, Texas A&M University. Accessed December 10, 2019.
http://hdl.handle.net/1969.1/ETD-TAMU-2012-05-10724.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Chebolu-Subramanian, Vijaya. “The Impact of Product Contamination in a Multi-Stage Food Supply Chain.” 2012. Web. 10 Dec 2019.
Vancouver:
Chebolu-Subramanian V. The Impact of Product Contamination in a Multi-Stage Food Supply Chain. [Internet] [Thesis]. Texas A&M University; 2012. [cited 2019 Dec 10].
Available from: http://hdl.handle.net/1969.1/ETD-TAMU-2012-05-10724.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Chebolu-Subramanian V. The Impact of Product Contamination in a Multi-Stage Food Supply Chain. [Thesis]. Texas A&M University; 2012. Available from: http://hdl.handle.net/1969.1/ETD-TAMU-2012-05-10724
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
University of Nairobi
21.
Gichure, JN.
Analysis of the Networks and Traceability Systems of Organic Kales Value Chains in Nairobi and its Environs, Kenya
.
Degree: 2012, University of Nairobi
URL: http://erepository.uonbi.ac.ke:8080/xmlui/handle/123456789/10638
► Some product information asymmetry is always present in food value chains; when the asymmetry is high, it increases food safety markets imperfection, reduces trust among…
(more)
▼ Some product information asymmetry is always present in food value chains; when the
asymmetry is high, it increases food safety markets imperfection, reduces trust among
stakeholdersand could compromise food safety and quality. This study assessed information
asymmetry through evaluation of the network structure and traceability strategies in the
organickales value chains around Nairobi. A survey of organic farmers and marketing outlets
in Nairobiwas conducted. Purposive sampling technique, based on organic food certification,
was used and the data collected using semi-structured questionnaires during the interviews.
The network data was analysed using Ucinet Version 6 while traceability data was analysed
using SPSS version 17. From the analysis, there is a moderately high network centralization
of approximately 61 percent although betweenness centrality is very low at approximately 6
percent. The stakeholders had functional traceability systems with most stakeholders using
production, purchases and sales records to trace. Approximately 62 percent of all
stakeholders had chain traceability; collective action and group activities existed that also
enhanced traceability among stakeholders. The stakeholders in the certified organic products
sector had internal monitoring and verification of the members' activities and relied on trust
for information flow. Based on the findings, the study recommends reorganization of
stakeholdersto strengthen the networking structures to increase information flow. In addition,
factors which influence traceability such as monitoring, training, documentation and
certification and the subjective measures such as personnel perception on traceability should
be improved to boost safety and quality of organic products.
Subjects/Keywords: Networks;
Traceability;
Organic;
Kales;
Value Chain;
Nairobi;
Kenya
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APA ·
Chicago ·
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CSE |
Export
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Manager
APA (6th Edition):
Gichure, J. (2012). Analysis of the Networks and Traceability Systems of Organic Kales Value Chains in Nairobi and its Environs, Kenya
. (Thesis). University of Nairobi. Retrieved from http://erepository.uonbi.ac.ke:8080/xmlui/handle/123456789/10638
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Gichure, JN. “Analysis of the Networks and Traceability Systems of Organic Kales Value Chains in Nairobi and its Environs, Kenya
.” 2012. Thesis, University of Nairobi. Accessed December 10, 2019.
http://erepository.uonbi.ac.ke:8080/xmlui/handle/123456789/10638.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Gichure, JN. “Analysis of the Networks and Traceability Systems of Organic Kales Value Chains in Nairobi and its Environs, Kenya
.” 2012. Web. 10 Dec 2019.
Vancouver:
Gichure J. Analysis of the Networks and Traceability Systems of Organic Kales Value Chains in Nairobi and its Environs, Kenya
. [Internet] [Thesis]. University of Nairobi; 2012. [cited 2019 Dec 10].
Available from: http://erepository.uonbi.ac.ke:8080/xmlui/handle/123456789/10638.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Gichure J. Analysis of the Networks and Traceability Systems of Organic Kales Value Chains in Nairobi and its Environs, Kenya
. [Thesis]. University of Nairobi; 2012. Available from: http://erepository.uonbi.ac.ke:8080/xmlui/handle/123456789/10638
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
NSYSU
22.
Chen, Yen-Chien.
A Study of Key Successful Factors of Promoting Food Traceability System in Taiwan.
Degree: Master, Business Management, 2011, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0623111-133231
► Years since the outbreak of the mainland in 2008, melamine incident, public concern and requirement about food safety are increasing. In fact, the industry, government…
(more)
▼ Years since the outbreak of the mainland in 2008, melamine incident, public concern and requirement about food safety are increasing. In fact, the industry, government and academia also initiated many research plans and policy measures for the issue. Currently, the government has begun construct food
traceability system plaforms layer by layer, including Taiwan agriculture and food
traceability system, Taiwan processed food
traceability system and food distribution
traceability system. However, since the implement costs are considerable and the benefits of food
traceability are unknown, to enhance the willingness to implementation food
traceability, it must be attractive enough to let the market value widely recognized and accepted. Accordingly, the key factors in promoting food
traceability and assessment criteria of each factor would be the issues that the government and the food industry are eager to figure out.
Based on literature and
traceability current developments, this study sort out the hierarchy factors of implementation of food
traceability system, including government policy side, third-party certification unit,
traceability information system, production and management side, supply chain collaboration, consumers cognitive, then design the qualitative and quantitative questionnaires by Analytic Hierarchy Process. Interview with nine experts (3 industrial, 3 government unit and 3 academic) and conduct in-depth discussion to reach key factors in the weight and priority of promoting food
traceability system in Taiwan.
In conclusion, our three major conclusions and recommendations, as follows:
1."Production and management side," "government policy side", "consumer awareness and acceptance" are driving foctors of the development of food
traceability. "Supply chain collaboration", "
traceability information system" and "third-party certification body" are complementary elements, which still needs proper planning and construction.
2. From the perspective of business, prior assessment of the food
traceability will maximum effectiveness. It helpbusiness to improve the internal processes, risk management, in addition to protect consumer health and safety, enhance corporate reputation.
3. The Government should refer to the development of food
traceability leading countries develop food safety regulations, orderly planning of food
traceability systems. Also promote to food industry, and consumer.
Advisors/Committee Members: Lu, Iuan-Yuan (chair), Tsai, Hsien-Tang (committee member), Kuo, Tsuang (chair).
Subjects/Keywords: AHP; food traceability; key successful factors; food safety
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APA (6th Edition):
Chen, Y. (2011). A Study of Key Successful Factors of Promoting Food Traceability System in Taiwan. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0623111-133231
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Chen, Yen-Chien. “A Study of Key Successful Factors of Promoting Food Traceability System in Taiwan.” 2011. Thesis, NSYSU. Accessed December 10, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0623111-133231.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Chen, Yen-Chien. “A Study of Key Successful Factors of Promoting Food Traceability System in Taiwan.” 2011. Web. 10 Dec 2019.
Vancouver:
Chen Y. A Study of Key Successful Factors of Promoting Food Traceability System in Taiwan. [Internet] [Thesis]. NSYSU; 2011. [cited 2019 Dec 10].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0623111-133231.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Chen Y. A Study of Key Successful Factors of Promoting Food Traceability System in Taiwan. [Thesis]. NSYSU; 2011. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0623111-133231
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Universidade do Rio Grande do Sul
23.
Backes, Jerônimo.
Rastreabilidade semi-automática através do mapeamento de entidades.
Degree: 2008, Universidade do Rio Grande do Sul
URL: http://hdl.handle.net/10183/15308
► Entre os fatores que geram o alto custo da rastreabilidade, está a dificuldade na criação e manutenção de relações precisas entre artefatos. Praticamente todas as…
(more)
▼ Entre os fatores que geram o alto custo da rastreabilidade, está a dificuldade na criação e manutenção de relações precisas entre artefatos. Praticamente todas as metodologias existentes preocupam-se em relacionar artefatos diretamente entre si, o que dificulta o uso de processos automatizados na derivação de novos relacionamentos, bem como na manutenção dos já existentes. Com base nestas observações, o presente trabalho propõe o uso de estruturas intermediárias nos relacionamentos, chamadas de entidades, para representar os interesses tratados pelos artefatos, e derivar, automaticamente, relações complexas entre os mesmos. Este modelo foi avaliado por profissionais da indústria e apresentou-se como solução de rastreamento viável, em comparação com as tradicionais matrizes de rastreabilidade. Espera-se que este sirva como base para soluções inovadoras na área, que ainda é considerada problemática.
The difficulties in creation and maintenance of precise relationships between artifacts are the root cause of traceability high cost. VirtualIy alI existing methodologies propose solutions that relate artifacts directly among themselves, what hinders the use of automated processes to derivate new relationships, as welI as maintaining existing ones automaticalIy. Based on these observations, this work proposes the use of intermediate structures, calIed entities, to represent the interests present on traced artifacts. These entities can be used to derive, automaticalIy, complex relationships between artifacts. The proposed model was evaluated by industry professionals and was considered by them as a viable solution for traceability when compared to the traditional traceability matrices. It is believed that this model will serve as a basis for innovative research solutions in traceability, which is still considered a problematic field.
Advisors/Committee Members: Nunes, Daltro Jose.
Subjects/Keywords: Software engineering; Qualidade : Software; Requirements engineering; Engenharia : Requisitos; Traceability
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APA (6th Edition):
Backes, J. (2008). Rastreabilidade semi-automática através do mapeamento de entidades. (Thesis). Universidade do Rio Grande do Sul. Retrieved from http://hdl.handle.net/10183/15308
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Backes, Jerônimo. “Rastreabilidade semi-automática através do mapeamento de entidades.” 2008. Thesis, Universidade do Rio Grande do Sul. Accessed December 10, 2019.
http://hdl.handle.net/10183/15308.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Backes, Jerônimo. “Rastreabilidade semi-automática através do mapeamento de entidades.” 2008. Web. 10 Dec 2019.
Vancouver:
Backes J. Rastreabilidade semi-automática através do mapeamento de entidades. [Internet] [Thesis]. Universidade do Rio Grande do Sul; 2008. [cited 2019 Dec 10].
Available from: http://hdl.handle.net/10183/15308.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Backes J. Rastreabilidade semi-automática através do mapeamento de entidades. [Thesis]. Universidade do Rio Grande do Sul; 2008. Available from: http://hdl.handle.net/10183/15308
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Universiteit Utrecht
24.
Kok, H.M.R.
Tracing Requirements in an Insurance Software Development Company.
Degree: 2016, Universiteit Utrecht
URL: http://dspace.library.uu.nl:8080/handle/1874/337624
► In literature, a significant amount of studies has been conducted on the topic of requirements traceability. However, little empirical evidence exists that is convincing from…
(more)
▼ In literature, a significant amount of studies has been conducted on the topic of requirements
traceability. However, little empirical evidence exists that is convincing from a commercial ROI perspective for adopting
traceability. This research compares the as-is situation in an insurance software development company with the revized to-be situation in which more advanced
traceability mechanisms have been introduced. By conducting an experiment using data from production environment, the authors showed that these mechanisms lead to both an improvement in efficiency and a decrease in effort in requirements management. Although this is likely to increase the implementation effectiveness in the longer term,
traceability is a major challenge for the future.
Advisors/Committee Members: Dalpiaz, F, España, S.
Subjects/Keywords: Requirements; Traceability; Effectiveness; Empirical; Insurance domain; Requirements management; Traceable; Traces
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APA (6th Edition):
Kok, H. M. R. (2016). Tracing Requirements in an Insurance Software Development Company. (Masters Thesis). Universiteit Utrecht. Retrieved from http://dspace.library.uu.nl:8080/handle/1874/337624
Chicago Manual of Style (16th Edition):
Kok, H M R. “Tracing Requirements in an Insurance Software Development Company.” 2016. Masters Thesis, Universiteit Utrecht. Accessed December 10, 2019.
http://dspace.library.uu.nl:8080/handle/1874/337624.
MLA Handbook (7th Edition):
Kok, H M R. “Tracing Requirements in an Insurance Software Development Company.” 2016. Web. 10 Dec 2019.
Vancouver:
Kok HMR. Tracing Requirements in an Insurance Software Development Company. [Internet] [Masters thesis]. Universiteit Utrecht; 2016. [cited 2019 Dec 10].
Available from: http://dspace.library.uu.nl:8080/handle/1874/337624.
Council of Science Editors:
Kok HMR. Tracing Requirements in an Insurance Software Development Company. [Masters Thesis]. Universiteit Utrecht; 2016. Available from: http://dspace.library.uu.nl:8080/handle/1874/337624
Oregon State University
25.
Thompson, Michael J.
Integrating traceability with onboard handling to enhance product quality and marketability of Eastern Pacific troll-caught albacore tuna (Thunnus alalunga).
Degree: MS, Marine Resource Management, 2005, Oregon State University
URL: http://hdl.handle.net/1957/4944
► The fishing industry in the Pacific Northwest is a dynamic and highly competitive industry that must constantly respond to rapidly changing resource, regulatory and market…
(more)
▼ The fishing industry in the Pacific Northwest is a dynamic and highly competitive industry that must constantly respond to rapidly changing resource, regulatory and market forces. These forces have already had a significant impact on our fisheries and will continue to do so as we learn more about the biology and ecology of harvested species, and how this information can be used to effectively manage our fisheries. In addition, market forces, both here and abroad, including the push by some governments to improve food safety and consumer confidence, are also having an impact on the U.S. seafood industry. In an attempt to address these issues, the European Union (E.U.) recently enacted
traceability legislation, now mandatory for seafood, which will require all U.S. businesses exporting to the E.U. to provide adequate
traceability documentation on their products. This legislation will have an impact on many U.S. fisheries, including the troll-caught albacore fishery in the Eastern Pacific Ocean, which, after losing its traditional market, has recently relied heavily on exporting. Although the term
traceability has been around for some time it is relatively new to the U.S. food industry and many in the seafood sector, who now face the possibility of mandatory
traceability, have not yet considered all its implications.
Another issue facing the Eastern Pacific albacore fishery is that of product quality. Traditionally, this fishery has concentrated on producing albacore for the high-volume cannery market, which does not require the same stringent quality control standards as other market sectors. Albacore tuna (Thunnus alalunga), members of the Scrombroid family, are capable of thermoregulation and can exhibit internal temperatures of more than 15º C above ambient seawater. High internal temperatures, if sustained, and residual blood content can stimulate bacterial growth, which can eventually lead to scrombroid poisoning in humans. This makes the time immediately after landing critical in attaining and preserving important quality traits. In order to develop new markets for Eastern Pacific troll-caught albacore, quality needs to be improved and/or maintained within the industry at a sufficient level to supply market demands. This would require at least a portion of the industry to implement a set of onboard handling procedures designed to preserve and maintain quality. Although guidelines for handling albacore are available there is no industry “standard” for producing high quality products and only limited research presently exists into preserving quality traits of albacore onboard a vessel.
The first paper in this thesis explores the concepts of
traceability, current
traceability legislation, and the potential applications of
traceability systems to improve quality and marketing of U.S. seafood products. The second paper evaluates different onboard bleeding and handling techniques, which can affect product quality, currently used in the albacore industry and their ability to remove blood from the…
Advisors/Committee Members: Sylvia, Gilbert (advisor), Morrissey, Michael T. (committee member).
Subjects/Keywords: Traceability; Albacore – Handling – Safety measures
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APA (6th Edition):
Thompson, M. J. (2005). Integrating traceability with onboard handling to enhance product quality and marketability of Eastern Pacific troll-caught albacore tuna (Thunnus alalunga). (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/4944
Chicago Manual of Style (16th Edition):
Thompson, Michael J. “Integrating traceability with onboard handling to enhance product quality and marketability of Eastern Pacific troll-caught albacore tuna (Thunnus alalunga).” 2005. Masters Thesis, Oregon State University. Accessed December 10, 2019.
http://hdl.handle.net/1957/4944.
MLA Handbook (7th Edition):
Thompson, Michael J. “Integrating traceability with onboard handling to enhance product quality and marketability of Eastern Pacific troll-caught albacore tuna (Thunnus alalunga).” 2005. Web. 10 Dec 2019.
Vancouver:
Thompson MJ. Integrating traceability with onboard handling to enhance product quality and marketability of Eastern Pacific troll-caught albacore tuna (Thunnus alalunga). [Internet] [Masters thesis]. Oregon State University; 2005. [cited 2019 Dec 10].
Available from: http://hdl.handle.net/1957/4944.
Council of Science Editors:
Thompson MJ. Integrating traceability with onboard handling to enhance product quality and marketability of Eastern Pacific troll-caught albacore tuna (Thunnus alalunga). [Masters Thesis]. Oregon State University; 2005. Available from: http://hdl.handle.net/1957/4944
Kent State University
26.
Hammad, Maen M.
SUPPORTING CODE-DESIGN CONSISTENCY DURING SOFTWARE
EVOLUTION.
Degree: PhD, College of Arts and Sciences / Department of Computer
Science, 2010, Kent State University
URL: http://rave.ohiolink.edu/etdc/view?acc_num=kent1271363195
► The dissertation presents a set of approached and automated tools to identify, maintain, and preserve code-to-design traceability links during software evolution. Four main research issues…
(more)
▼ The dissertation presents a set of approached and
automated tools to identify, maintain, and preserve code-to-design
traceability links during software evolution. Four main research
issues are addressed. The first issue is the automatic
identification of breaks in code-to-design
traceability from a code
change. The second issue is the understanding of how code-to-design
traceability change during daily and incremental code changes. The
third issue is the identification of critical classes in design
based on their involvement in changes to design and lastly is to
preserve code-to-design
traceability during incremental code
changes. The main contributions include a lightweight and efficient
automated approach and tool to identify inconsistencies in
code-to-design
traceability given a code change. The tool and
approach are described and evaluated. A detailed empirical study,
on three years of four open source projects, was undertaken to
understand how code-to-design
traceability changes during
evolution. The results of this empirical work are used as a basis
for an approach to measure class importance based on its
involvement in changes to design. Measuring importance for sets of
classes that collaborate to realize a feature or concept is also
done in the context of change. A visual aid to monitor and aid
developers implementing the intended design along with an automated
approach to update and maintain design documents during evolution
are described.The ultimate goal of this work is to reduce the costs
of software maintenance by supporting the consistency of
code-to-design
traceability links for incremental evolutionary code
changes.
Advisors/Committee Members: Maletic, Jonathan (Advisor).
Subjects/Keywords: Computer Science; Software evolution; software traceability; design evolution
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APA (6th Edition):
Hammad, M. M. (2010). SUPPORTING CODE-DESIGN CONSISTENCY DURING SOFTWARE
EVOLUTION. (Doctoral Dissertation). Kent State University. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=kent1271363195
Chicago Manual of Style (16th Edition):
Hammad, Maen M. “SUPPORTING CODE-DESIGN CONSISTENCY DURING SOFTWARE
EVOLUTION.” 2010. Doctoral Dissertation, Kent State University. Accessed December 10, 2019.
http://rave.ohiolink.edu/etdc/view?acc_num=kent1271363195.
MLA Handbook (7th Edition):
Hammad, Maen M. “SUPPORTING CODE-DESIGN CONSISTENCY DURING SOFTWARE
EVOLUTION.” 2010. Web. 10 Dec 2019.
Vancouver:
Hammad MM. SUPPORTING CODE-DESIGN CONSISTENCY DURING SOFTWARE
EVOLUTION. [Internet] [Doctoral dissertation]. Kent State University; 2010. [cited 2019 Dec 10].
Available from: http://rave.ohiolink.edu/etdc/view?acc_num=kent1271363195.
Council of Science Editors:
Hammad MM. SUPPORTING CODE-DESIGN CONSISTENCY DURING SOFTWARE
EVOLUTION. [Doctoral Dissertation]. Kent State University; 2010. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=kent1271363195
University of Cincinnati
27.
Khatwani, Charu.
Exploring and Explaining Viewpoints Merging.
Degree: MS, Engineering and Applied Science: Computer
Science, 2017, University of Cincinnati
URL: http://rave.ohiolink.edu/etdc/view?acc_num=ucin150479606259188
► Compared to building a single requirements view, modeling stakeholder viewpoints and then merging them is shown to improve the understanding of the problem domain, but…
(more)
▼ Compared to building a single requirements view,
modeling stakeholder viewpoints and then merging them is shown to
improve the understanding of the problem domain, but also very
time-consuming. How has the situation changed? This work reports
replication of a case study, where we take theoretical
replication’s advantage to mitigate the original study design’s
threat and to embrace an important evolving factor, namely
automated tool support for producing i* models. Our replicate case
study updates the prior results by showing the time saving enabled
by the tool, and verifies the rich domain understandings gained
through viewpoints-based modeling. In an attempt to explain why
viewpoints, lead to richer domain understandings, we examine the
role that
traceability plays in building individual and team-wide
requirements models. The results suggest that better
traceability
from the sources makes team-level requirements modeling more
focused whereas the lack of
traceability makes it less fruitful.
Our work not only shifts the case study from an exploratory to an
explanatory nature, but also proposes the integration of
conflict-centric views into viewpoints merging to further improve
the understanding about stakeholder requirements’
trade-offs.
Advisors/Committee Members: Niu, Nan (Committee Chair).
Subjects/Keywords: Computer Science; Theoretical replication; Viewpoints; Model merging; Traceability; Case study; ScholarUC
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APA (6th Edition):
Khatwani, C. (2017). Exploring and Explaining Viewpoints Merging. (Masters Thesis). University of Cincinnati. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=ucin150479606259188
Chicago Manual of Style (16th Edition):
Khatwani, Charu. “Exploring and Explaining Viewpoints Merging.” 2017. Masters Thesis, University of Cincinnati. Accessed December 10, 2019.
http://rave.ohiolink.edu/etdc/view?acc_num=ucin150479606259188.
MLA Handbook (7th Edition):
Khatwani, Charu. “Exploring and Explaining Viewpoints Merging.” 2017. Web. 10 Dec 2019.
Vancouver:
Khatwani C. Exploring and Explaining Viewpoints Merging. [Internet] [Masters thesis]. University of Cincinnati; 2017. [cited 2019 Dec 10].
Available from: http://rave.ohiolink.edu/etdc/view?acc_num=ucin150479606259188.
Council of Science Editors:
Khatwani C. Exploring and Explaining Viewpoints Merging. [Masters Thesis]. University of Cincinnati; 2017. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=ucin150479606259188
28.
Karaa, Meriam.
Les déterminants de l'adoption de la traçabilité par les entreprises de conditionnement de dattes en Tunisie : The determiners of the adoption of traceability by the companies of date conditioning in Tunisia.
Degree: Docteur es, Sciences de gestion, 2010, Aix-Marseille 2
URL: http://www.theses.fr/2010AIX24030
► La traçabilité est considérée comme une réponse à l’état d’incertitude lié principalement aux crises alimentaires de la fin du XXème siècle. Avec la mise en…
(more)
▼ La traçabilité est considérée comme une réponse à l’état d’incertitude lié principalement aux crises alimentaires de la fin du XXème siècle. Avec la mise en application de la réglementation européenne n°178/2002 le 1er janvier 2005, tous les acteurs de la chaîne alimentaire doivent être mobilisés afin d’apporter le maximum de garantie et d’assurance aux consommateurs finaux, que cela soit en termes de qualité et en termes de sécurité. Pour le cas de la filière des dattes tunisienne, la traçabilité -en tant que démarche de management stratégique- apparaît comme une innovation managériale qui se situe toujours en phase d’adoption. Notre travail de recherche s’inscrit dans ce cadre. L’objectif est d’identifier les déterminants de l’adoption d’une démarche de traçabilité dans le cadre spécifique des entreprises de conditionnement de dattes en Tunisie. Nous présentons une modélisation en ce sens, en proposant d’associer la théorie des parties prenantes à celle de la diffusion et de l’adoption d’une innovation de Rogers (1962, 2003). Nous discutons les trois propositions génériques de recherche émises, en se fondant sur une analyse qualitative auprès des conditionneurs de dattes considérés comme « pionniers » en matière de traçabilité tunisienne.Les résultats de la recherche aboutissent à l’élaboration d’un ensemble de déterminants de l’adoption de la traçabilité dans le cadre du maillon conditionneurs de la filière des dattes en Tunisie. Il s’agit des caractéristiques de la traçabilité, des caractéristiques de l’organisation et, des caractéristiques de l’environnement tels que précisés dans notre modèle, auquel il convient d’ajouter un quatrième élément issus de l’analyse des entretiens et qui concerne les facteurs transversaux.
The traceability is considered as an answer to the state of uncertainty due mainly to the foodcrises of the end of the XXth century. With the application of the European regulationsn°178/2002 on January 1st, 2005, all the actors of the food chain must be mobilized to bring the maximum of guarantee and insurance to the final consumers, in terms of quality and safety. In the case of the Tunisian date sector, the traceability - as an approach of strategic management- appears like a managerial innovation which always comes within the phase of adoption.Our research comes within the scope of this framework. The aim of this research is to identify the determiners of the adoption of an approach of traceability with the example of the companies of date conditioning in Tunisia. So we present a modelling by suggesting associating the theory of the stakeholders to the theory of diffusion and adoption of the innovation.We discuss three generic propositions of research put forward by basing on a qualitative analysis with conditioning date companies considered as "pioneers" in tunisian traceability.The results of this research end up in the elaboration of a set of determiners of the adoption of the traceability with in the conditioning date companies’ link in Tunisia. It represents the characteristics of the…
Advisors/Committee Members: Paché, Gilles (thesis director), Morana, Joëlle (thesis director).
Subjects/Keywords: Traçabilité; TIC; Industries agroalimentaires; Tunisie; Traceability; ICT; Food industries; Tunisia
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APA ·
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MLA ·
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to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Karaa, M. (2010). Les déterminants de l'adoption de la traçabilité par les entreprises de conditionnement de dattes en Tunisie : The determiners of the adoption of traceability by the companies of date conditioning in Tunisia. (Doctoral Dissertation). Aix-Marseille 2. Retrieved from http://www.theses.fr/2010AIX24030
Chicago Manual of Style (16th Edition):
Karaa, Meriam. “Les déterminants de l'adoption de la traçabilité par les entreprises de conditionnement de dattes en Tunisie : The determiners of the adoption of traceability by the companies of date conditioning in Tunisia.” 2010. Doctoral Dissertation, Aix-Marseille 2. Accessed December 10, 2019.
http://www.theses.fr/2010AIX24030.
MLA Handbook (7th Edition):
Karaa, Meriam. “Les déterminants de l'adoption de la traçabilité par les entreprises de conditionnement de dattes en Tunisie : The determiners of the adoption of traceability by the companies of date conditioning in Tunisia.” 2010. Web. 10 Dec 2019.
Vancouver:
Karaa M. Les déterminants de l'adoption de la traçabilité par les entreprises de conditionnement de dattes en Tunisie : The determiners of the adoption of traceability by the companies of date conditioning in Tunisia. [Internet] [Doctoral dissertation]. Aix-Marseille 2; 2010. [cited 2019 Dec 10].
Available from: http://www.theses.fr/2010AIX24030.
Council of Science Editors:
Karaa M. Les déterminants de l'adoption de la traçabilité par les entreprises de conditionnement de dattes en Tunisie : The determiners of the adoption of traceability by the companies of date conditioning in Tunisia. [Doctoral Dissertation]. Aix-Marseille 2; 2010. Available from: http://www.theses.fr/2010AIX24030
29.
Baouche, Mohamed Chakib.
Une solution tolérante aux délais pour des applications de localisation et de traçabilité a posteriori en milieux confinés : A tolerant solution to deadlines for tracking and traceability applications post in confined spaces.
Degree: Docteur es, Informatique, 2012, Université Blaise-Pascale, Clermont-Ferrand II
URL: http://www.theses.fr/2012CLF22261
► Cette thèse porte sur l’exploitation d’une population nomade afin de colporter des informations dites ‘atomiques’ de rencontres entre entités fixes ou mobiles pour des applications…
(more)
▼ Cette thèse porte sur l’exploitation d’une population nomade afin de colporter des informations dites ‘atomiques’ de rencontres entre entités fixes ou mobiles pour des applications diverses basées sur la localisation et la traçabilité. Répondre à ces besoins en milieux confinés s’avère un défi, que ce soit dans un contexte industriel, médical ou social. Parmi les solutions existantes, le système GPS (Global Positioning System) offre des résultats encourageants lorsqu’il s’agit de connaître une position en extérieur. Cette solution n’est plus utilisable en intérieur tel que dans une mine par exemple, en raison des caractéristiques du signal fortement perturbées dans ce type de milieu. Le fil directeur de ce travail consiste à proposer un modèle utilisant la technologie des réseaux de capteurs sans fil afin de modéliser et de trouver des solutions à des problématiques allant de la localisation en milieux confinés au suivi et à la reconstitution de trajectoires d’entités mobiles. Les solutions proposées dans cette thématique doivent être tolérantes aux délais. Après avoir présenté les constituants de notre modèle générique de colportage, une instanciation de ce modèle a permis de nous pencher sur un cas de localisation et de traçabilité dans un espace confiné. Les résultats de simulation et d’expérimentation ont montré l’impact de notre mécanisme de colportage sur la qualité de l’information recensée concernant les déplacements et les rencontres des entités mobiles. Outre la proposition d’un modèle générique, la contribution de cette thèse comporte des mécanismes de colportage (et de filtrage) de l’information par des entités mobiles contraintes en taille mémoire.
This thesis focuses on the exploitation of a nomadic population to pass around information called contact event which represents the recording of a meeting between fixed or mobile entities for localization and tracking applications. Addressing these needs in confined environments is a challenge, whether in an industrial, medical or social context. Among the existing solutions, the GPS (Global Positioning System) provides encouraging results for outdoor localization. However, this solution is not operational in confined environments such as mines, due to the signal characteristics highly disturbed in this type of environment. The guiding principle of this work is to propose a model using the technology of wireless sensor networks for modeling and finding solutions for localization and tracking mobile nodes in confined areas. The new approach proposed in this thesis is inspired by the principle of ‘store-carry-forward’ of Delay-Tolerant-Network (DTN). After presenting the components of our generic model, an instantiation of this model has allowed us to address a localization and tracking case in a confined area. The simulation and experimentation results show the impact of our filtering mechanism on the quality of the knowledge collected concerning the movements and meetings of the mobile nodes.
Advisors/Committee Members: Misson, Michel (thesis director), Freitas, Antonio (thesis director).
Subjects/Keywords: WSN; Traçabilité; DTN; Mobilité; Localisation; WSN; DTN; Localisation; Mobility; Traceability
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APA (6th Edition):
Baouche, M. C. (2012). Une solution tolérante aux délais pour des applications de localisation et de traçabilité a posteriori en milieux confinés : A tolerant solution to deadlines for tracking and traceability applications post in confined spaces. (Doctoral Dissertation). Université Blaise-Pascale, Clermont-Ferrand II. Retrieved from http://www.theses.fr/2012CLF22261
Chicago Manual of Style (16th Edition):
Baouche, Mohamed Chakib. “Une solution tolérante aux délais pour des applications de localisation et de traçabilité a posteriori en milieux confinés : A tolerant solution to deadlines for tracking and traceability applications post in confined spaces.” 2012. Doctoral Dissertation, Université Blaise-Pascale, Clermont-Ferrand II. Accessed December 10, 2019.
http://www.theses.fr/2012CLF22261.
MLA Handbook (7th Edition):
Baouche, Mohamed Chakib. “Une solution tolérante aux délais pour des applications de localisation et de traçabilité a posteriori en milieux confinés : A tolerant solution to deadlines for tracking and traceability applications post in confined spaces.” 2012. Web. 10 Dec 2019.
Vancouver:
Baouche MC. Une solution tolérante aux délais pour des applications de localisation et de traçabilité a posteriori en milieux confinés : A tolerant solution to deadlines for tracking and traceability applications post in confined spaces. [Internet] [Doctoral dissertation]. Université Blaise-Pascale, Clermont-Ferrand II; 2012. [cited 2019 Dec 10].
Available from: http://www.theses.fr/2012CLF22261.
Council of Science Editors:
Baouche MC. Une solution tolérante aux délais pour des applications de localisation et de traçabilité a posteriori en milieux confinés : A tolerant solution to deadlines for tracking and traceability applications post in confined spaces. [Doctoral Dissertation]. Université Blaise-Pascale, Clermont-Ferrand II; 2012. Available from: http://www.theses.fr/2012CLF22261
Universidade Nova
30.
Sousa, André Luís Sequeira de.
Traceability support in software product lines.
Degree: 2008, Universidade Nova
URL: http://www.rcaap.pt/detail.jsp?id=oai:run.unl.pt:10362/1798
► Dissertação apresentada na Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa para a obtenção do grau de Mestre em Engenharia Informática.
Traceability is…
(more)
▼ Dissertação apresentada na Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa para a obtenção do grau de Mestre em Engenharia Informática.
Traceability is becoming a necessary quality of any modern software system. The
complexity in modern systems is such that, if we cannot rely on good techniques and
tools it becomes an unsustainable burden, where software artifacts can hardly be linked
to their initial requirements.
Modern software systems are composed by a many artifacts (models, code, etc.).
Any change in one of them may have repercussions on many components. The
assessment of this impact usually comes at a high cost and is highly error-prone. This
complexity inherent to software development increases when it comes to Software
Product Line Engineering. Traceability aims to respond to this challenge, by linking all
the software artifacts that are used, in order to reason about how they influence each
others.
We propose to specify, design and implement an extensible Traceability Framework
that will allow developers to provide traceability for a product line, or the possibility to
extend it for other development scenarios. This MSc thesis work is to develop an
extensible framework, using Model-Driven techniques and technologies, to provide
traceability support for product lines. We also wish to provide basic and advanced
traceability queries, and traceability views designed for the needs of each user.
Advisors/Committee Members: Moreira, Ana Maria Dinis.
Subjects/Keywords: Traceability; Software product line engineering; Model-Driven engineering
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Record Details
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APA ·
Chicago ·
MLA ·
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CSE |
Export
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APA (6th Edition):
Sousa, A. L. S. d. (2008). Traceability support in software product lines. (Thesis). Universidade Nova. Retrieved from http://www.rcaap.pt/detail.jsp?id=oai:run.unl.pt:10362/1798
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Sousa, André Luís Sequeira de. “Traceability support in software product lines.” 2008. Thesis, Universidade Nova. Accessed December 10, 2019.
http://www.rcaap.pt/detail.jsp?id=oai:run.unl.pt:10362/1798.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Sousa, André Luís Sequeira de. “Traceability support in software product lines.” 2008. Web. 10 Dec 2019.
Vancouver:
Sousa ALSd. Traceability support in software product lines. [Internet] [Thesis]. Universidade Nova; 2008. [cited 2019 Dec 10].
Available from: http://www.rcaap.pt/detail.jsp?id=oai:run.unl.pt:10362/1798.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Sousa ALSd. Traceability support in software product lines. [Thesis]. Universidade Nova; 2008. Available from: http://www.rcaap.pt/detail.jsp?id=oai:run.unl.pt:10362/1798
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
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Open Access Theses and Dissertations
