2263 search results - page 173 / 453 » On learning in agent-centered search |
207
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
For effective retrieval of visual information, statistical learning plays a pivotal role. Statistical learning in such a context faces at least two major mathematical challenges: ...
179
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HIS
2007
15 years 8 months ago
2007
—Machine learning is inherently a multiobjective task. Traditionally, however, either only one of the objectives is adopted as the cost function or multiple objectives are aggreg...
163
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
Focused crawlers are considered as a promising way to tackle the scalability problem of topic-oriented or personalized search engines. To design a focused crawler, the choice of s...
119
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
We present a gateway between the WWW and the Gnutella peer-topeer network that permits searchers on one side to be able to search and retrieve files on the other side of the gatew...
161
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CEC
2007
IEEE
16 years 25 days ago
2007
IEEE
—Particle Swarm Optimization (PSO) has shown its fast search speed in many complicated optimization and search problems. However, PSO could often easily fall into local optima. T...