8301 search results - page 418 / 1661 » Risk-Aware Information Retrieval |
182
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WWW
2008
ACM
16 years 8 months ago
2008
ACM
In many text retrieval tasks, it is highly desirable to obtain a "similarity profile" of the document collection for a given query. We propose sampling-based techniques ...
213
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CLEF
2003
Springer
16 years 27 days ago
2003
Springer
Fusion and optimization based on relevance judgements have proven to be successful strategies in information retrieval. In this year's CLEF campaign we applied these strategi...
200
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ITCC
2002
IEEE
16 years 18 days ago
2002
IEEE
The emergence of the world-wide-web has led to an increased interest in methods for searching for information. A key characteristic of many of the online document collections is t...
172
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EEE
2004
IEEE
15 years 11 months ago
2004
IEEE
The emerging of wireless computing motivates radical changes of how information is derived. Our paper concerns with developing push and pull based application in wireless environm...