1925 search results - page 258 / 385 » Incremental test collections |
245
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IICS
2010
Springer
15 years 10 months ago
2010
Springer
: We address the problem of evaluating peer-to-peer information retrieval (P2PIR) systems with semantic overlay structure. The P2PIR community lacks a commonly accepted testbed, su...
195
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BMCBI
2005
15 years 6 months ago
2005
Background: Collections of transcription factor binding profiles (Transfac, Jaspar) are essential to identify regulatory elements in DNA sequences. Subsets of highly similar profi...
146
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
The optimal settings of retrieval parameters often depend on both the document collection and the query, and are usually found through empirical tuning. In this paper, we propose ...
146
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
Indexes for large collections are often divided into shards that are distributed across multiple computers and searched in parallel to provide rapid interactive search. Typically,...
177
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STOC
2006
ACM
16 years 6 months ago
2006
ACM
Gowers [Gow98, Gow01] introduced, for d 1, the notion of dimension-d uniformity Ud (f) of a function f : G C, where G is a finite abelian group. Roughly speaking, if a function ...