1605 search results - page 204 / 321 » Search result diversity for informational queries |
219
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SIGIR
2012
ACM
13 years 8 months ago
2012
ACM
We propose a mathematical framework for query selection as a mechanism for reducing the cost of constructing information retrieval test collections. In particular, our mathematica...
199
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AP2PC
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. The Agent-Community-based Peer-to-Peer Information Retrieval (ACP2P) method[1],[2] uses agent communities to manage and look up information of interest tousers. An agent ...
212
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
Understanding goals and preferences behind a user's online activities can greatly help information providers, such as search engine and E-Commerce web sites, to personalize c...
172
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ECIR
2008
Springer
15 years 7 months ago
2008
Springer
IR research has a strong tradition of laboratory evaluation of systems. Such research is based on test collections, pre-defined test topics, and standard evaluation metrics. While ...
196
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BMCBI
2008
15 years 6 months ago
2008
Background: Pseudogenes, nonfunctional copies of genes, evolve fast due the lack of evolutionary pressures and thus appear in several different forms. PseudoGeneQuest is an online...