6 search results - page 1 / 2 » Global convergence of independent component analysis based o... |
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
In the independent component analysis, polynomial functions of higher order statistics are often used as cost functions. However, such cost functions usually have many local minim...
ICANN
2010
Springer
13 years 11 months ago
2010
Springer
Independent Component Analysis (ICA) is a statistical computation method that transforms a random vector in another one whose components are independent. Because the marginal distr...
IDA
2009
Springer
13 years 8 months ago
2009
Springer
Abstract. Independent Subspace Analysis (ISA) is an extension of Independent Component Analysis (ICA) that aims to linearly transform a random vector such as to render groups of it...
DCC
2004
IEEE
14 years 10 months ago
2004
IEEE
A steepest descent based bit allocation method with polynomial iteration complexity for minimizing the sum of frame distortions under a total bit rate constraint is presented for ...
JCB
2006
13 years 10 months ago
2006
A commonly used tool in disease association studies is the search for discrepancies between the haplotype distribution in the case and control populations. In order to find this d...