Skip to Main content Skip to Navigation
Theses

Plate-forme d'analyse morpho-syntaxique pour l'indexation automatique et la recherche d'information : de l'écrit vers la gestion des connaissances

Sahbi Sidhom 1, 2
1 SITE - SITE
LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : The contribution of this thesis work is registered within a multidisciplinary field gathering the natural language processing, the documentary indexing in information system and the knowledge organization about written information. Its characteristic consists of the availability of automatic tools for information processing.
The objective is to build a morpho-syntactic analysis Platform for the automatic indexing and the information retrieval. It is made up of an automatic indexing core (indexing process) which uses the noun phrases (or nominal syntagms) model like descriptors of textual information. These syntagms were organized according to Intensional/Extensional Logic approach (knowledges classification process). On the basis of the last property, we incorporate our approach for the information retrieval (information retrieval process).
This analysis Platform in its logic operating will be a tool for investigation directed towards the organization and the knowledge management of written information.
In our research, this aspect about the knowledge organization was led with an aim to make emerge the linguistic properties and the language processing in an experimental practice on the automatic documentary indexing. We showed the need to coordinate other sources and strategies in the browsing of these properties. It is the mode of reasoning and the operating technique of the speech objects specifically to the knowledge management (as a preliminary in the information retrieval).
These two last aspects (mode and technique) integrated in the process of the presentation and the organization of the noun phrase offer relevant scenarii for the information retrieval.
Document type :
Theses
Complete list of metadatas

https://tel.archives-ouvertes.fr/tel-00141334
Contributor : Sahbi Sidhom <>
Submitted on : Thursday, April 12, 2007 - 12:54:52 PM
Last modification on : Friday, February 26, 2021 - 3:28:08 PM
Long-term archiving on: : Wednesday, April 7, 2010 - 3:16:20 AM

Identifiers

  • HAL Id : tel-00141334, version 1

Collections

Citation

Sahbi Sidhom. Plate-forme d'analyse morpho-syntaxique pour l'indexation automatique et la recherche d'information : de l'écrit vers la gestion des connaissances. Interface homme-machine [cs.HC]. Université Claude Bernard - Lyon I, 2002. Français. ⟨tel-00141334⟩

Share

Metrics

Record views

965

Files downloads

2739