2117 search results - page 142 / 424 » A Competitive Term Selection Method for Information Retrieva... |
147
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MM
2006
ACM
15 years 10 months ago
2006
ACM
We present an efficient system for video search that maximizes the use of human bandwidth, while at the same time exploiting the machine’s ability to learn in real-time from use...
126
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
Breaking news often contains timely definitions and descriptions of current terms, organizations and personalities. We utilize such web sources to construct definitions for such t...
151
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SIGIR
2012
ACM
13 years 6 months ago
2012
ACM
Query auto-completion (QAC) is a common feature in modern search engines. High quality QAC candidates enhance search experience by saving users time that otherwise would be spent ...
146
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CIKM
2007
Springer
15 years 8 months ago
2007
Springer
How to improve search accuracy for difficult topics is an underaddressed, yet important research question. In this paper, we consider a scenario when the search results are so poo...
135
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DMIN
2008
15 years 5 months ago
2008
Clustering algorithms play an important role in data analysis and information retrieval. How to obtain a clustering for a large set of highdimensional data suitable for database ap...