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9

TREC
2008

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UMass at TREC 2008 Blog Distillation Task

13 years 6 months ago

UMass at TREC 2008 Blog Distillation Task

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This paper presents the work done for the TREC 2008 blog distillation task. We introduce two new methods based on blog site search using resource selection which was the framework we used for the TREC 2007 blog distillation task. One is a new factor that penalizes the topical diversity of a blog. The other is a query expansion technique. We compare the methods to strong baselines.

Jangwon Seo, W. Bruce Croft

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Added	30 Oct 2010
Updated	30 Oct 2010
Type	Conference
Year	2008
Where	TREC
Authors	Jangwon Seo, W. Bruce Croft

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