659 search results - page 62 / 132 » Data mining with an ant colony optimization algorithm |
141
Voted
SDMW
2004
Springer
15 years 8 months ago
2004
Springer
The recent investigation of privacy-preserving data mining and other kinds of privacy-preserving distributed computation has been motivated by the growing concern about the privacy...
107
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SDM
2010
SIAM
15 years 4 months ago
2010
SIAM
The high computational cost of nonlinear support vector machines has limited their usability for large-scale problems. We propose two novel stochastic algorithms to tackle this pr...
162
Voted
ADMA
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. Practical pattern classification and knowledge discovery problems require selecting a useful subset of features from a much larger set to represent the patterns to be cl...
155
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PKDD
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. This paper focuses on Active Learning with a limited number of queries; in application domains such as Numerical Engineering, the size of the training set might be limite...
130
Voted
ICDM
2005
IEEE
15 years 9 months ago
2005
IEEE
In this paper, we formulate the problem of summarization of a dataset of transactions with categorical attributes as an optimization problem involving two objective functions - co...