2683 search results - page 411 / 537 » Machine learning problems from optimization perspective |
108
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ICML
2010
IEEE
15 years 3 months ago
2010
IEEE
Variable selection for cluster analysis is a difficult problem. The difficulty originates not only from the lack of class information but also the fact that high-dimensional data ...
111
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ML
2008
ACM
15 years 2 months ago
2008
ACM
Pattern discovery techniques, such as association rule discovery, explore large search spaces of potential patterns to find those that satisfy some user-specified constraints. Due...
144
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JAIR
2002
15 years 2 months ago
2002
The recursive least-squares (RLS) algorithm is one of the most well-known algorithms used in adaptive filtering, system identification and adaptive control. Its popularity is main...
156
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SIGIR
2008
ACM
15 years 2 months ago
2008
ACM
We study in this paper the problem of bridging the semantic gap between low-level image features and high-level semantic concepts, which is the key hindrance in content-based imag...
111
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PPSN
2004
Springer
15 years 7 months ago
2004
Springer
Different credit assignment strategies are investigated in a two level co-evolutionary model which involves a population of Gaussian neurons and a population of radial basis funct...