2269 search results - page 218 / 454 » Retrieval evaluation with incomplete information |
164
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PERVASIVE
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. In this paper, we present Microsearch, a search system suitable for small devices used in ubiquitous computing environments. Akin to a desktop search engine, Microsearch ...
173
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
We present a novel interpretation of Clarity [5], a widely used query performance predictor. While Clarity is commonly described as a measure of the “distance” between the lan...
166
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
We propose a simple yet eective approach to context sensitive synonym discovery for Web search queries based on co-click analysis; i.e., analyzing queries leading to clicking sam...
185
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CLEF
2007
Springer
16 years 25 days ago
2007
Springer
We describe the objectives and organization of the CLEF 2007 ad hoc track and discuss the main characteristics of the tasks offered to test monolingual and cross-language textual d...
170
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CLEF
2006
Springer
15 years 10 months ago
2006
Springer
This paper presents the results of our initial experiments in the monolingual English, Spanish and Portuguese tasks and the Bilingual Spanish English, Spanish Portuguese, Englis...