848 search results - page 13 / 170 » Feature selection in a kernel space |
APBC
2008
13 years 9 months ago
2008
SSWMC
2004
13 years 8 months ago
2004
The use of kernel Fisher discriminants is used to detect the presence of JPEG based hiding methods. The feature vector for the kernel discriminant is constructed from the quantize...
COLING
2010
13 years 2 months ago
2010
It has been known that a combination of multiple kernels and addition of various resources are the best options for improving effectiveness of kernel-based PPI extraction methods....
ICFCA
2009
Springer
13 years 5 months ago
2009
Springer
Abstract. Standard Support Vector Machines (SVM) text classification relies on bag-of-words kernel to express the similarity between documents. We show that a document lattice can ...
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
Multiple kernel learning (MKL) uses a weighted combination of kernels where the weight of each kernel is optimized during training. However, MKL assigns the same weight to a kerne...