2977 search results - page 426 / 596 » Evaluating the Effectiveness of Keyword Search |
156
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AINA
2007
IEEE
16 years 28 days ago
2007
IEEE
Distributed Hash Tables (DHTs) are very efficient for querying based on key lookups, if only a small number of keys has to be registered by each individual peer. However, building...
164
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ATAL
2007
Springer
16 years 23 days ago
2007
Springer
We investigate a framework where agents search for satisfying products by using referrals from other agents. Our model of a mechanism for transmitting word-of-mouth and the result...
185
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CIKM
2007
Springer
16 years 23 days ago
2007
Springer
We consider the problem of content-based spam filtering for short text messages that arise in three contexts: mobile (SMS) communication, blog comments, and email summary informa...
177
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CIKM
2007
Springer
16 years 23 days ago
2007
Springer
We present a corpus-based approach to the class expansion task. For a given set of seed entities we use co-occurrence statistics taken from a text collection to define a membersh...
174
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CLEF
2007
Springer
16 years 23 days ago
2007
Springer
The domain-specific track uses test collections from the social science domain to test monolingual and cross-language retrieval in structured bibliographic databases. Special atte...