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Vers un système unifié d’interrogation de données imprécises structurées et semi-structurées utilisant des vues floues

Patrice Buche 1, 2 Ollivier Haemmerlé 2
1 GRAPHIK - Graphs for Inferences on Knowledge
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier, CRISAM - Inria Sophia Antipolis - Méditerranée
Abstract : This work presents a part of a national project which aims at building a tool for the analysis of microbial risks in food products. As a first step of this work, we propose a unified querying system which scans simultaneously a relational database and a conceptual graph knowledge base, containing microbiological information. To achieve that goal, we propose a way of translating a database query expressed in a specific language into a query represented by a conceptual graph. This graph is projected into the base. It can also be generalized in order to avoid silent answers
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https://hal.inrae.fr/hal-03076596
Contributor : Dominique Fournier <>
Submitted on : Wednesday, December 16, 2020 - 2:32:35 PM
Last modification on : Thursday, December 17, 2020 - 2:54:05 PM

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  • HAL Id : hal-03076596, version 1

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Patrice Buche, Ollivier Haemmerlé. Vers un système unifié d’interrogation de données imprécises structurées et semi-structurées utilisant des vues floues. XVIIIème Congrès INFormatique des Organisations et Systemes d'Information et de Decision (INFORSID), May 2000, Lyon, France. pp.174-189. ⟨hal-03076596⟩

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