826 search results - page 38 / 166 » Query Performance Prediction: Evaluation Contrasted with Eff... |
149
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CIA
2004
Springer
15 years 10 months ago
2004
Springer
Recommendation agents employ prediction algorithms to provide users with items that match their interests. In this paper, several prediction algorithms are described and evaluated...
127
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DEXAW
1998
IEEE
15 years 8 months ago
1998
IEEE
Materialized views offer opportunities for significant performance gain in query evaluation by providing fast access to pre-computed data. The question of when and how to use a ma...
160
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MASCOTS
2010
15 years 2 months ago
2010
—Flash-based Solid-State Drives (SSDs) have become a promising alternative to magnetic Hard Disk Drives (HDDs) thanks to the large improvements in performance, power consumption,...
218
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BTW
2011
Springer
14 years 8 months ago
2011
Springer
Abstract: The rise of the Web 2.0 has made content publishing easier than ever. Yesterday’s passive consumers are now active users who generate and contribute new data to the web...
137
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WWW
2011
ACM
14 years 11 months ago
2011
ACM
Query auto completion is known to provide poor predictions of the user’s query when her input prefix is very short (e.g., one or two characters). In this paper we show that con...