منابع مشابه
Relations sémantiques pour l'ingénierie documentaire
The growing part of the New Technologies of Information and Communication (NTIC) comes along with the passage on numeric support of many documentary capitals. So, we attend gradually the digitalization of working documents of all kinds: medical files, educational files, technical documentations, etc. But how make sure that this change of paradigm benefits the readers and the authors of document...
متن کاملRecherche documentaire par titrage automatique
In this paper, we propose a system in order to facilitate the information retrieval in a set of textual documents. Our approach is based on the automatic titling (and subtitling). This last one is crucial, for example, for the issue of web pages accessibility (W3C standard). Our process of automatic titling consists in extracting relevant noun phrases from texts. These ones can represent a titl...
متن کاملStructure et proximité pour la recherche documentaire
Our study compares the effectiveness of an information retrieval system based on the proximity of the query term occurrences in the documents and an IRS based on a language model with Dirichlet smoothing and with the Okapi BM25 model. Our proximity based model computes at each position in the document a value much higher as some occurrences of all the query terms are close to this position. Mor...
متن کاملClassification conceptuelle d'une collection documentaire - Intertextualité et Recherche d'Information
RÉSUMÉ. Une collection documentaire est généralement représentée comme un ensemble de documents mais cette modélisation ne permet pas de rendre compte des relations intertextuelles et du contexte d’interprétation d’un document. Le modèle documentaire classique trouve ses limites dans les domaines spécialisés où les besoins d’accès à l’information correspondent à des usages spécifiques et où les...
متن کاملREDENE - Recherche documentaire assistée par ontologies de domaine adaptatives
Subjective knowledge becomes an unavoidable subject, which must be integrated and developped in Ontological Engineering. REDENE is a project which is based on (i) the formalization of some results defined in Cognitive Psychology on human memory by considering assumptions established in the field of the Neurosciences and (ii) the integration and the exploitation of such a formalisation within th...
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ژورنال
عنوان ژورنال: Tracés
سال: 2011
ISSN: 1763-0061,1963-1812
DOI: 10.4000/traces.5253