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Automatic Semantic Analysis of Temporal Locating Adverbials: Application to I...
This Ph. D. thesis addresses the issue of accessing the content of digital texts, in so as it is linked to the expression of temporal location. The aim of this work is... -
Contributions to the problem of semantic heterogeneity in peer-to-peer system...
We consider peer-to-peer (P2P) data sharing systems in which each peer is free to choose the ontology that best fit its needs to represent its data. This is what we... -
Extraction de relations n-aires interphrastiques guidée par une RTO
National audience -
Peer-to-Peer Recommendation for Large-Scale Online Communities
Recommendation systems (RS) and P2P are both complementary in easing large-scale data sharing: RS to filter and personalize users' demands, and P2P to build... -
Proposition d'une méthode d'expression d'idées et de problèmes d'innovation
International audience -
Concevoir des projets pédagogiques avec internet
International audience -
Probabilistic Models of Document Collections
The present study deals with word frequencies distributions and their relation to probabilistic Information Retrieval (IR) models. We examine the burstiness phenomenon... -
Recherche d'information personnalisée dans les bibliothèques numériques scien...
International audience -
La recherche d'information sur Internet des collégiens : entre imaginaires, p...
In this article, we define the ecological approach which is imposed on us as a principle to carry out our research on digital information practices of college... -
A study of users documents memory for the design of personal information systems
This study aims at finding out which attributes (e.g., names, location etc.) people actually recall about their own documents (electronic and paper), and how they... -
MODELE DE GRAPHE ET MODELE DE LANGUE POUR LA RECONNAISSANCE DE SCENES VISUELLES
Image retrieval and categorization may need to consider several types of visual features and spatial information between them (e.g., different point of views of an... -
Construction de profils folksonomiques pour la Recherche d'Information
National audience -
Contributions des techniques du traitement automatique des langues à la reche...
Les techniques issues du traitement automatique des langues (TAL) permettent de mettre au jour des informations morphologiques, syntaxiques et sémantiques sur les... -
Devices of research and data processing to help the networks constitution of ...
The indissociable industrial context of the evolution of Communication and Information Technologies today brings new forms of organizations strongly based on... -
Scientific bibliographies : from information retrieval to standardized biblio...
In a cycle of research, in which each scientific document, itself inspired by previous papers, will be read and commented by researchers who will quote it, a document... -
Proposal of nearness measurement between texts : Application for business env...
Business environmental scanning and collective intelligence (VASIC) as proposed by Lesca is a method to help companies tune in to their environment to anticipate... -
La Science de l'information. Origines, théories et paradigmes.
International audience -
Role of the temporal inference in the recognition of textual inference
This project is a part of nature language processing and its aims to develop a system of recognition inference text-appointed TIMINF. This type of system can detect,...
