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Conference Papers Year : 2007

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

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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.
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Dates and versions

hal-01912941 , version 1 (05-11-2018)

Identifiers

  • HAL Id : hal-01912941 , version 1

Cite

Christian Sallaberry, Mustapha Baziz, Julien Lesbegueries, Mauro Gaio. An IE and IR Approach to Deal with Geographic Information Scope in Textual Documents. Computer-Assisted Information Retrieval (Recherche d'Information et Ses Applications) - RIAO 2007, 8th International Conference, Carnegie Mellon University, Pittsburgh, PA, USA, May 30 - June 1, 2007. Proceedings, CD-ROM, 2007, Unknown, Unknown Region. pp.192-197. ⟨hal-01912941⟩
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