This paper describes the development of an image retrieval
system that combines probabilistic and ontological information1. The
process is divided in two different stages: indexing and retrieval. Three
information flows have been created with different kind of information
each one:…

The application of the multilingual knowledge encoded in Wikipedia to an open–domain Cross–Lingual Question Answering system
based on the Inter Lingual Index (ILI) module of EuroWordNet is proposed and evaluated. This strategy overcomes the problems due to
ILI’s low coverage…

In this paper, a restricted domain question answering (QA) system is described. The design architecture of this QA system and the features that allow the adaptation of the QA system to the medical domain are also presented. The advantages of…

Descripción completa.

2007

This essay is based on a previous “regression” testing knowledge, black box testing and user graphic interfaces testing. Besides, due to the fact that the testing life cycle is inside the software life cycle, the suggested focus promotes existing test…

In the last few years, several studies have emphasized the use of ontologies as an alternative to organization of the information.
The notion of ontology has become popular in fields such as intelligent information integration, information retrieval on the Internet,…

2007

Ce mémoire décrit et analyse différents types de systèmes d'échange de droits d'émission utilisés dans le
cadre de politiques de gestion de la pollution atmosphérique. L'objectif premier est de répertorier des enjeux
juridiques étant liés à l'efficacité de ces systèmes.

La présente recherche a pour objet la pratique orthophonique en
suppléance à la communication (SC) auprès de personnes qui ont une déficience
intellectuelle (DI). Des recherches ont montré que les aides à la communication à
sortie vocale (ACSV) pouvaient améliorer…