757 search results - page 13 / 152 » Topical query decomposition |
ICDIM
2006
IEEE
15 years 8 months ago
2006
IEEE
PODS
1999
ACM
15 years 6 months ago
1999
ACM
NGITS
1995
Springer
15 years 5 months ago
1995
Springer
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UAI
2003
15 years 3 months ago
2003
In this paper, we introduce a method for approximating the solution to inference and optimization tasks in uncertain and deterministic reasoning. Such tasks are in general intract...
LWA
2008
15 years 3 months ago
2008
We investigate the topical structure of the set of documents used to expand a query in pseudorelevance feedback (PRF). We propose a coherence score to measure the relative topical...