600 search results - page 41 / 120 » Problems and results in extremal combinatorics - II |
CVPR
2008
IEEE
13 years 8 months ago
2008
IEEE
Learning a robust projection with a small number of training samples is still a challenging problem in face recognition, especially when the unseen faces have extreme variation in...
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—We consider a system with a single base station communicating with multiple users over orthogonal channels while being assisted by multiple relays. Several recent works have sug...
STOC
2005
ACM
14 years 8 months ago
2005
ACM
We present new explicit constructions of deterministic randomness extractors, dispersers and related objects. We say that a distribution X on binary strings of length n is a -sour...
ECAI
2010
Springer
13 years 9 months ago
2010
Springer
Nested Monte-Carlo search is a general algorithm that gives good results in single player games. Genetic Programming evaluates and combines trees to discover expressions that maxim...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Markov random field (MRF, CRF) models are popular in
computer vision. However, in order to be computationally
tractable they are limited to incorporate only local interactions
a...