An IE and IR Approach to Deal with Geographic Information Scope in Textual Documents

Christian Sallaberry; Mustapha Baziz; Julien Lesbegueries; Mauro Gaio

An IE and IR Approach to Deal with Geographic Information Scope in Textual Documents

Christian Sallaberry ¹ Mustapha Baziz ¹ Julien Lesbegueries ¹ Mauro Gaio ^{1, 2}

1 LIUPPA - Laboratoire Informatique de l'Université de Pau et des Pays de l'Adour

2 SIGNES - Linguistic signs, grammar and meaning: computational logic for natural language

Université Sciences et Technologies - Bordeaux 1, Inria Bordeaux - Sud-Ouest, École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB), CNRS - Centre National de la Recherche Scientifique : UMR5800

Abstract : We briefly present requirements and a methodology of semantic annotation for automatic indexing and geo-referencing of text documents. The first evaluation results shows that combining a spatial approach with a classical (statistical-based) IR one, improves in a significant way retrieval accuracy, namely in the case of "realistic" queries.

Document type :

Conference papers

Domain :

Computer Science [cs]

Complete list of metadatas

https://hal-univ-pau.archives-ouvertes.fr/hal-01912941
Contributor : Gaelle Chancerel <>
Submitted on : Monday, November 5, 2018 - 5:50:33 PM
Last modification on : Sunday, April 7, 2019 - 3:00:39 PM

An IE and IR Approach to Deal with Geographic Information Scope in Textual Documents

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An IE and IR Approach to Deal with Geographic Information Scope in Textual Documents

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