1427 search results - page 39 / 286 » Kernels for Semi-Structured Data |
ESANN
2007
13 years 9 months ago
2007
The suitability of the well known kernels for trees, and the lesser known SelfOrganizing Map for Structures for categorization tasks on structured data is investigated in this pap...
USENIX
1993
13 years 9 months ago
1993
We present the motivation, design, implementation, and performance evaluation of a UNIX kernel mechanism capable of establishing fast in-kernel data pathways between I/O objects. ...
PPAM
2007
Springer
14 years 1 months ago
2007
Springer
Dense linear algebra codes are often expressed and coded in terms of BLAS calls. This approach, however, achieves suboptimal performance due to the overheads associated to such cal...
ICML
2006
IEEE
14 years 8 months ago
2006
IEEE
In supervised kernel methods, it has been observed that the performance of the SVM classifier is poor in cases where the diagonal entries of the Gram matrix are large relative to ...
ISNN
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. The present study investigates a geometrical method for optimizing the kernel function of a support vector machine. The method is an improvement of the one proposed in [4...