1416 search results - page 177 / 284 » Optimal feature selection for support vector machines |
ICML
2006
IEEE
14 years 10 months ago
2006
IEEE
We present a discrete spectral framework for the sparse or cardinality-constrained solution of a generalized Rayleigh quotient. This NPhard combinatorial optimization problem is c...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— We present a hybrid data mining approach to detect malicious executables. In this approach we identify important features of the malicious and benign executables. These feature...
AIRWEB
2008
Springer
13 years 11 months ago
2008
Springer
We present an algorithm, witch, that learns to detect spam hosts or pages on the Web. Unlike most other approaches, it simultaneously exploits the structure of the Web graph as we...
ESANN
2008
13 years 10 months ago
2008
In this paper we apply three pattern recognition methods (support vector machine, cluster analysis and principal component analysis) to distinguish regulatory regions from coding a...
ACL
2004
13 years 10 months ago
2004
We extend previous work on tree kernels to estimate the similarity between the dependency trees of sentences. Using this kernel within a Support Vector Machine, we detect and clas...