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12308 Exploiting sequential dependencies for expert finding

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Serdyukov, P. and Rode, H. and Hiemstra, D. (2008) Exploiting sequential dependencies for expert finding. In: Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 20 Jul - 25 Jul 2008, Singapore. pp. 795-796. ACM. ISBN 978-1-60558-164-4

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Official URL: http://doi.acm.org/10.1145/1390334.1390508

Abstract

We propose an expert nding method based on sequential
dependence between a candidate expert and the query terms
in the scope of a document. We assume that the strength of
relation of a candidate to the document's content depends
on its position in this document with respect to the positions
of the query terms. The experiments on the ocial Enter-
prise TREC data demonstrate the advantage of our method
over the method based on independence of query terms and
persons in a document.

Item Type:	Conference or Workshop Paper (Extended Abstract, Poster)
Research Group:	EWI-DB: Databases
Research Program:	CTIT-NICE: Natural Interaction in Computer-mediated Environments
Research Project:	CADMAI: Towards Context-Aware Data Management for Ambient Intelligence, MultimediaN/N5: Semantic access
ID Code:	12308
Status:	Published
Deposited On:	09 June 2008
Refereed:	Yes
International:	Yes
More Information:	statistics metis

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