9359 search results - page 338 / 1872 » Generalization Algorithms for Second-Order Terms |
159
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
This paper presents Adaptive Web Search (AWS), a novel search technique that combines personalized, social, and realtime collaborative search. Preliminary empirical results from a...
155
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
In this paper, we describe a method of generating link collections in a user-specified category by comprehensively collecting existing link collections and analyzing their hyperli...
136
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
In the problem of learning with positive and unlabeled examples, existing research all assumes that positive examples P and the hidden positive examples in the unlabeled set U are...
153
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
This paper describes a query algebra for queries over XML p2p databases that provides explicit mechanisms for modeling data dissemination, replication constraints, and for capturi...
260
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SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
We propose a language-model-based ranking approach for SPARQLlike queries on entity-relationship graphs. Our ranking model supports exact matching, approximate structure matching,...