1364 search results - page 209 / 273 » Sampling Methods for Unsupervised Learning |
AAAI
2012
13 years 1 months ago
2012
Kernel methods have been successfully applied to many machine learning problems. Nevertheless, since the performance of kernel methods depends heavily on the type of kernels being...
73
Voted
ICPR
2008
IEEE
16 years 10 days ago
2008
IEEE
We consider the problem of classification when multiple observations of a pattern are available, possibly under different transformations. We view this problem as a special case o...
ICML
2009
IEEE
15 years 12 months ago
2009
IEEE
Users of topic modeling methods often have knowledge about the composition of words that should have high or low probability in various topics. We incorporate such domain knowledg...
77
Voted
ICML
2007
IEEE
15 years 12 months ago
2007
IEEE
We propose a local, generative model for similarity-based classification. The method is applicable to the case that only pairwise similarities between samples are available. The c...
ICML
2005
IEEE
15 years 12 months ago
2005
IEEE
We discuss the problem of fitting an implicit shape model to a set of points sampled from a co-dimension one manifold of arbitrary topology. The method solves a non-convex optimis...