1775 search results - page 292 / 355 » Language-modeling kernel based approach for information retr... |
KDD
2006
ACM
16 years 8 days ago
2006
ACM
Several algorithms have been proposed to learn to rank entities modeled as feature vectors, based on relevance feedback. However, these algorithms do not model network connections...
SIGIR
2008
ACM
14 years 11 months ago
2008
ACM
We consider the problem of large scale retrieval evaluation. Recently two methods based on random sampling were proposed as a solution to the extensive effort required to judge te...
113
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CCGRID
2003
IEEE
15 years 5 months ago
2003
IEEE
Peer-to-Peer (p2p), as an emerging technology, is exerting huge influence on various application scenarios. Meanwhile, agents, assisting applications in traditional paradigm with...
103
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RIAO
2000
15 years 1 months ago
2000
In this paper, we present an approach for speaker change detection in broadcast video using joint audio-visual scene change statistics. Our experiments indicate that using joint a...
KDD
2009
ACM
15 years 6 months ago
2009
ACM
Many applications in surveillance, monitoring, scientific discovery, and data cleaning require the identification of anomalies. Although many methods have been developed to iden...