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. pp. 795-796).

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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 Item
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:
Link to this item:http://purl.utwente.nl/publications/62255
Official URL:http://doi.acm.org/10.1145/1390334.1390508
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