Réalité-documentaire
نویسندگان
چکیده
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...
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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...
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We present a new 3D interactive method for visualizing multimedia data (numeric, symbolic, sounds, images, videos, Web sites) with virtual reality. We use a 3D stereoscopic display in order to let the expert easily visualize and perceive the numerical attributes. We add to this display the appearing of contextual information such as texts, voice synthesis, sound, small images. Larger images, vi...
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...
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ژورنال
عنوان ژورنال: Tangence
سال: 2000
ISSN: 0226-9554,1710-0305
DOI: 10.7202/008191ar