1960 search results - page 297 / 392 » A Hidden Markov Model Information Retrieval System |
162
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RECSYS
2009
ACM
15 years 11 months ago
2009
ACM
Robustness analysis research has shown that conventional memory-based recommender systems are very susceptible to malicious profile-injection attacks. A number of attack models h...
149
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SAC
2008
ACM
15 years 5 months ago
2008
ACM
The agent paradigm includes the notion that agents interact with services. This paper identifies the need for controlled access to such services, from the perspective of agent sys...
188
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SSDBM
2008
IEEE
16 years 22 days ago
2008
IEEE
Increasingly, many data sources appear as online databases, hidden behind query forms, thus forming what is referred to as the deep web. It is desirable to have systems that can pr...
170
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CLEAR
2007
Springer
15 years 10 months ago
2007
Springer
Person's identity is a very important high level information for video analysis and retrieval. Along the growth of multimedia data, the recording is not only multimodality and...
173
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Web provides rich information about a variety of objects. Trustability is a major concern on the web. Truth establishment is an important task so as to provide the right informati...