1342 search results - page 169 / 269 » Descriptor Learning for Efficient Retrieval |
125
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SIGIR
2003
ACM
15 years 9 months ago
2003
ACM
We present SETS, an architecture for efficient search in peer-to-peer networks, building upon ideas drawn from machine learning and social network theory. The key idea is to arran...
136
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Social media are becoming increasingly popular and have attracted considerable attention from spammers. Using a sample of more than ninety thousand known spam Web sites, we found ...
157
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CIKM
2004
Springer
15 years 7 months ago
2004
Springer
In this paper we study the problem of collecting training samples for building enterprise taxonomies. We develop a computer-aided tool named InfoAnalyzer, which can effectively as...
122
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
We propose a framework for searching the Wikipedia with contextual information. Our framework extends the typical keyword search, by considering queries of the type q, p , where q...
133
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
In automated text categorization, given a small number of labeled documents, it is very challenging, if not impossible, to build a reliable classifier that is able to achieve high...