91 search results - page 14 / 19 » Effective Term Weighting for Sentence Retrieval |
158
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CIKM
2006
Springer
15 years 3 months ago
2006
Springer
In an expert search task, the users' need is to identify people who have relevant expertise to a topic of interest. An expert search system predicts and ranks the expertise o...
107
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CIKM
2009
Springer
15 years 5 months ago
2009
Springer
The nDCG measure has proven to be a popular measure of retrieval effectiveness utilizing graded relevance judgments. However, a number of different instantiations of nDCG exist, d...
117
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WWW
2007
ACM
16 years 2 months ago
2007
ACM
Finding relationships between entities on the Web, e.g., the connections between different places or the commonalities of people, is a novel and challenging problem. Existing Web ...
105
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LREC
2010
15 years 3 months ago
2010
Learning texts contain much implicit knowledge which is ideally presented to the learner in a structured manner - a typical example being definitions of terms in the text, which w...
CLEF
2009
Springer
15 years 2 months ago
2009
Springer
In this paper we describe our participation in CLEF-IP 2009 (prior art search task). This was the first year of the task and we focused on how to build effectively a prior art quer...