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Theses

Les logiques de descriptions pour le traitement intelligent de données textuelles dans le projet Escrire

Abstract : The manipulation of the huge volume of documents available on the Web requires the design of efficient techniques of information retrieval, extraction and querying. For solving such problems, it is necessary to be able to deal with a semantic representation of the content of documents. Domain ontologies can be used for representation of the semantic of the content of documents. these ontologies can be themselves represented within knowledge representation formalisms. The main contribution of the research work presented in this thesis holds on the use of description logics for the manipulation of textual documents : interaction with XML description of documents, document annotation, representation of ontologies in the domain of documents, et datisfaction of queries on documents. This research work has led to the design of a prototype system based on description logics. This study and the associated implemented system has led us to propose a multi-layered architecture for manipulating textual documents for the semantic Web. A final aspectof this research work relies on the definition of a similarity mesure on document that can be used in a number of applications by similarity, and querying documents by similarity.
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Theses
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http://docnum.univ-lorraine.fr/prive/SCD_T_2003_0163_ALHELOU.pdf
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Submitted on : Thursday, March 29, 2018 - 10:45:50 AM
Last modification on : Saturday, October 16, 2021 - 11:26:08 AM

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  • HAL Id : tel-01746838, version 1

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Rim Alhelou. Les logiques de descriptions pour le traitement intelligent de données textuelles dans le projet Escrire. Autre [cs.OH]. Université Henri Poincaré - Nancy 1, 2003. Français. ⟨NNT : 2003NAN10163⟩. ⟨tel-01746838⟩

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