489 search results - page 89 / 98 » Towards an Analysis of Local Optimization Algorithms |
IJON
2002
13 years 7 months ago
2002
We apply independent component analysis (ICA) for extracting an optimal basis to the problem of finding efficient features for a speaker. The basis functions learned by the algori...
IPMI
2009
Springer
14 years 8 months ago
2009
Springer
Abstract. This paper presents a novel method of optimizing pointbased correspondence among populations of human cortical surfaces by combining structural cues with probabilistic co...
ECCC
2011
13 years 2 months ago
2011
A family of permutations in Sn is k-wise independent if a uniform permutation chosen from the family maps any distinct k elements to any distinct k elements equally likely. Effici...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Abstract: A Mobile Adhoc Network (manet) is a cooperative engagement of a collection of mobile nodes without any centralized access point. The underlying concept of coordination am...
CAIP
2003
Springer
14 years 25 days ago
2003
Springer
Abstract. Many classes of images exhibit sparse structuring of statistical dependency. Each variable has strong statistical dependency with a small number of other variables and ne...