OATAO - Open Archive Toulouse Archive Ouverte Open Access Week

Accelerating the update of knowledge base instances by detecting vital information from a document stream

Abbes, Rafik and Hernandez, Nathalie and Pinel-Sauvagnat, Karen and Boughanem, Mohand Accelerating the update of knowledge base instances by detecting vital information from a document stream. (2015) In: IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT 2015), 6 December 2015 - 9 December 2015 (Singapour, Singapore).

[img]
Preview
(Document in English)

PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
339kB

Official URL: http://dx.doi.org/10.1109/WI-IAT.2015.32

Abstract

In this paper we aim at filtering documents containing timely relevant information about an entity (e.g., a person, a place, an organization) from a document stream. These documents that we call vital documents provide relevant and fresh information about the entity. The approach we propose leverages the temporal information reflected by the temporal expressions in the document in order to infer its vitality. Experiments carried out on the 2013 TREC Knowledge Base Acceleration (KBA) collection show the effectiveness of our approach compared to state-of-the-art ones.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to IEEE editor. The definitive version is available at http://ieeexplore.ieee.org This papers appears in volume 1 of Proceedings of WI-IAT 2015. ISBN : 978-1-4673-9618-9 The original PDF of the article can be found at: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7396799&tag=1
HAL Id:hal-01334707
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Laboratory name:
Statistics:download
Deposited By: IRIT IRIT
Deposited On:03 Jun 2016 07:47

Repository Staff Only: item control page