1176 search results - page 144 / 236 » Sparse reward processes |
120
click to vote
NIPS
2001
15 years 5 months ago
2001
We propose the framework of mutual information kernels for learning covariance kernels, as used in Support Vector machines and Gaussian process classifiers, from unlabeled task da...
137
click to vote
ACL
1997
15 years 5 months ago
1997
Decoding algorithm is a crucial part in statistical machine translation. We describe a stack decoding algorithm in this paper. We present the hypothesis scoring method and the heu...
186
click to vote
IAJIT
2011
14 years 8 months ago
2011
: Both the pancake graph and star graph are Cayley graphs and are especially attractive for parallel processing. They both have sublogarithmic diameter, and are fairly sparse compa...
181
click to vote
BMCBI
2010
14 years 11 months ago
2010
Background: Nonparametric Bayesian techniques have been developed recently to extend the sophistication of factor models, allowing one to infer the number of appropriate factors f...
123
click to vote
ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
We propose a new scheme, named contourlet, that provides a flexible multiresolution, local and directional image expansion. The contourlet transform is realized efficiently via a ...