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2008
ACM

Combining document- and paragraph-based entity ranking

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Combining document- and paragraph-based entity ranking
We study entity ranking on the INEX entity track and propose a simple graph-based ranking approach that enables to combine scores on document and paragraph level. The combined approach improves the retrieval results not only on the INEX testset, but similarly on TREC's expert finding task. Categories and Subject Descriptors H.3.3 [Information Storage and Retrieval]: Information Search and Retrieval; General Terms Performance, Experimentation Keywords entity ranking, expert finding, graph-based retrieval
Henning Rode, Pavel Serdyukov, Djoerd Hiemstra
Added 15 Dec 2010
Updated 15 Dec 2010
Type Journal
Year 2008
Where SIGIR
Authors Henning Rode, Pavel Serdyukov, Djoerd Hiemstra
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