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You searched for +publisher:"DIAL (Belgium)" +contributor:("Noirhomme-Fraiture, Monique"). Showing records 1 – 3 of 3 total matches.

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1. Cuvelier, Etienne. QAMML: Probability Distributions For Functional Data.

Degree: 2009, DIAL (Belgium)

Functional data analysis is the part of data analysis which is interested specifically by the functional data. Functional data arise naturally in the study of many phenomenons, and are any continuous phenomenon which can be measured for any values of a varying parameter, this parameter can be the time, but not in all the cases. The study of functional data could become mainstream due to the increasing interest for the data analysis of streaming data, which become ubiquitous in our networked world. But a specificity of functional data is that they belong to an infinite dimensional space, which increases the difficulty to define certain concepts, like the probability distribution of a functional random variable. However probability distributions are be valuable tools, because they can be seen as the Swiss army knife of the data analysis: they are used in many procedures: unsupervised classification by mixture decomposition, Bayesian supervised classification, regression functions, statistical inference... Then, there were a strong interest to develop probability distributions for functional data, and this is the cornerstone of this thesis: the definition, the construction and the use in the data analysis framework, of probability distributions directly defined in the infinite dimensional space of functional data. We define a new kind of probability distributions, called QAMML distributions, in mixing two close concepts: Archimedean copulas and Quasi-arithmetic means. QAMML distributions, directly defined in the infinite dimensional space of functional data, need also the definition of an adapted kind of density, and for this we use a directional differential called the Gateaux differential. Our approach is not only a theoretical one, because we use these new tools, in data analysis of functional and symbolic data, simply like a “plug-in” in two existing methods: the unsupervised classification by mixture decomposition and the Bayesian supervised classification. We use also the QAMML distributions to build functional confidence intervals.

Les données fonctionnelles deviennent de nos jours de plus en plus courantes. Ces données peuvent résulter des mesures répétées d’un phénomène au cours du temps, mais aussi lors de la variation d’un paramètre non temporel, comme par exemple une longueur d’onde. Ces données sont l’objet de l’Analyse de Données Fonctionnelles. De telles données peuvent aussi avoir une origine statistique, comme lorsqu’on veut « résumer » le contenu d’une variable en utilisant sa distribution de probabilité, comme c’est le cas en Analyse de Données Symboliques. Si ce type de données est souvent stocké sous forme discrétisée, c’est à dire sous forme multivariée, ces données sont par nature de dimension infinie. L’approche classique qui, consiste à appliquer des techniques multivariées aux versions discrétisées de ces données, donne lieu à un paradoxe : la minimisation de la perte d’informations lors du stockage, par augmentation de la finesse de discrétisation, est confrontée au fléau de la…

Advisors/Committee Members: FUNDP - INF_Pôle interface homme-machine et communication multimédia, FUNDP - -, Noirhomme-Fraiture, Monique, Jacquet, Jean-Marie, Van Keilegom, Ingrid, Diday, Edwin, Leclercq, Jean-Paul, Remon, Marcel.

Subjects/Keywords: Symbolic Data Analysis; Functional Data Analysis; Probability; Statistics; Copulas; Quasi-arithmetic means; Classification; Stochatsic Process

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Cuvelier, E. (2009). QAMML: Probability Distributions For Functional Data. (Thesis). DIAL (Belgium). Retrieved from http://hdl.handle.net/2078.2/24880

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):

Cuvelier, Etienne. “QAMML: Probability Distributions For Functional Data.” 2009. Thesis, DIAL (Belgium). Accessed May 22, 2019. http://hdl.handle.net/2078.2/24880.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Cuvelier, Etienne. “QAMML: Probability Distributions For Functional Data.” 2009. Web. 22 May 2019.

Vancouver:

Cuvelier E. QAMML: Probability Distributions For Functional Data. [Internet] [Thesis]. DIAL (Belgium); 2009. [cited 2019 May 22]. Available from: http://hdl.handle.net/2078.2/24880.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Cuvelier E. QAMML: Probability Distributions For Functional Data. [Thesis]. DIAL (Belgium); 2009. Available from: http://hdl.handle.net/2078.2/24880

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

2. Ramdoyal, Ravi. Reverse Engineering User-Drawn Form-Based Interfaces for Interactive Database Conceptual Analysis.

Degree: 2010, DIAL (Belgium)

The first step of most database design methodologies consists in eliciting part of the user requirements from various sources such as user interviews and corporate documents. These requirements are formalised into a conceptual schema of the application domain, that has proved difficult to validate, especially since the graphical representations of data models have shown understandability limitations from the end-users standpoint. On the other hand, electronic forms seem to be more natural and intuitive to express data requirements for laymen. Besides, the necessity to associate end-users of a future system with its specification and development steps has long been advocated. In this doctoral research, we consequently explore the possible reverse engineering of user-drawn form-based interfaces to perform an interactive database conceptual analysis, and subsequently present the tool-supported RAINBOW approach resulting from this investigation. This user-oriented approach relies on the adaptation and integration of principles and techniques coming from various fields of study, ranging from Database Forward and Reverse Engineering to Prototyping and Participatory Design.

La première étape de la plupart des méthodologies de développement de bases de données se concentre notamment sur l'élicitation des besoins des utilisateurs, à partir de sources diverses telles que des interviews et de la documentation existante. Ces besoins sont formalisés par le biais d'un schéma conceptuel représentant le domaine d'application. En pratique, la validation de tels schémas s'avère difficile, étant donné que la compréhension de leur formalisme, même à l'aide de représentations graphiques, est loin d'être triviale. Parallèlement, il apparait que les formulaires électroniques semblent plus naturels et intuitifs pour permettre l'expression de tels besoins par des non experts. Par ailleurs, l'implication des utilisateurs finaux dans la spécification et le développement d'un futur système fait désormais partie des bonnes pratiques de l'Ingénierie Logicielle. Dans cette recherche doctorale, nous explorons dès lors la possible rétro-ingénierie d'interfaces de type formulaire dessinées par des utilisateurs finaux, afin de permettre une analyse conceptuelle interactive. Le résultat de cette investigation est l'établissement de l'approche RAINBOW et de son support logiciel. Cette approche orientée utilisateur se base sur l'adaptation et l'intégration de principes et de techniques provenant de diverses disciplines, notamment l'Ingénierie et la Rétro-ingénierie des Bases de Données, le Prototypage et le Design Collaboratif.

(DOCSC06)  – FUNDP, 2010

Advisors/Committee Members: FUNDP - INF_Pôle Ingénierie des bases de données, FUNDP - -, Hainaut, Jean-Luc, Jacquet, Jean-Marie, Heymans, Patrick, Noirhomme-Fraiture, Monique, Vanderdonckt, Jean, Pastor López, Óscar.

Subjects/Keywords: Software Engineering; Requirements Engineering; Data Modelling; Database Forward Engineering; Database Reverse Engineering; Human-Computer Interfaces; Prototyping; Participatory Design

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Ramdoyal, R. (2010). Reverse Engineering User-Drawn Form-Based Interfaces for Interactive Database Conceptual Analysis. (Thesis). DIAL (Belgium). Retrieved from http://hdl.handle.net/2078.2/69077

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):

Ramdoyal, Ravi. “Reverse Engineering User-Drawn Form-Based Interfaces for Interactive Database Conceptual Analysis.” 2010. Thesis, DIAL (Belgium). Accessed May 22, 2019. http://hdl.handle.net/2078.2/69077.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Ramdoyal, Ravi. “Reverse Engineering User-Drawn Form-Based Interfaces for Interactive Database Conceptual Analysis.” 2010. Web. 22 May 2019.

Vancouver:

Ramdoyal R. Reverse Engineering User-Drawn Form-Based Interfaces for Interactive Database Conceptual Analysis. [Internet] [Thesis]. DIAL (Belgium); 2010. [cited 2019 May 22]. Available from: http://hdl.handle.net/2078.2/69077.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Ramdoyal R. Reverse Engineering User-Drawn Form-Based Interfaces for Interactive Database Conceptual Analysis. [Thesis]. DIAL (Belgium); 2010. Available from: http://hdl.handle.net/2078.2/69077

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

3. Beirekdar, Abdo. A Methodology for Automating Guideline Review of Web Sites.

Degree: 2004, DIAL (Belgium)

This work consists in proposing a methodology to improve automated evaluation of the ergonomic quality of web sites (with special focus on usability and accessibility) by static analysis of HTML code of their pages using the evaluation technique called guideline review. This methodology will be articulated around: - A framework that defines a systematic and consistent way for structuring guidelines in order to enable their automatic evaluation; - A guideline definition language (GDL) able to express guideline information in a sufficiently rich manner to enable an evaluation engine to perform automated evaluation of any GDL-compliant guideline; - Tools to support the proposed methodology. The tools are (1) a structuring tool (editor) to enable the specification and manipulation of guidelines structures (structured following the framework and expressed in a GDL-compliant form) and (2) an evaluation tool which uses the guidelines to conduct the evaluation of Web sites.

(DOCSC06) – FUNDP, 2004

Advisors/Committee Members: FUNDP - 2984 - Pôle Interface Homme/Machine et Communication par Multimédia, Noirhomme-Fraiture, Monique, Vanderdonckt, Jean, Bodart, François, Hainaut, Jean-Luc, Kolski, Christophe, Palanque, Philippe.

Subjects/Keywords: Automatic evaluation; Web ergonomics; Guideline review; Usability; Accessibility; Guideline definition language; Guideline formal structuring; Evaluation tool

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Beirekdar, A. (2004). A Methodology for Automating Guideline Review of Web Sites. (Thesis). DIAL (Belgium). Retrieved from http://hdl.handle.net/2078.2/4223

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):

Beirekdar, Abdo. “A Methodology for Automating Guideline Review of Web Sites.” 2004. Thesis, DIAL (Belgium). Accessed May 22, 2019. http://hdl.handle.net/2078.2/4223.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Beirekdar, Abdo. “A Methodology for Automating Guideline Review of Web Sites.” 2004. Web. 22 May 2019.

Vancouver:

Beirekdar A. A Methodology for Automating Guideline Review of Web Sites. [Internet] [Thesis]. DIAL (Belgium); 2004. [cited 2019 May 22]. Available from: http://hdl.handle.net/2078.2/4223.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Beirekdar A. A Methodology for Automating Guideline Review of Web Sites. [Thesis]. DIAL (Belgium); 2004. Available from: http://hdl.handle.net/2078.2/4223

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

.