5128 search results - page 754 / 1026 » Discrete Component Analysis |
187
click to vote
PKDD
2009
Springer
16 years 1 months ago
2009
Springer
We consider causally sufficient acyclic causal models in which the relationship among the variables is nonlinear while disturbances have linear effects, and show that three princi...
186
click to vote
CDC
2008
IEEE
16 years 1 months ago
2008
IEEE
— We consider the problem of small-gain analysis of asymptotic behavior in interconnected nonlinear dynamic systems. Mathematical models of these systems are allowed to be uncert...
220
click to vote
ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Face detection and tracking, through image sequences, are primary steps in many applications such as video surveillance, human computer interface, and expression analysis. Many cu...
222
click to vote
IRI
2008
IEEE
16 years 1 months ago
2008
IEEE
—Supply chain [2], [6] is an important component of business operations. Understanding its stochastic behaviors is the key to risk analysis and performance evaluation in supply c...
196
click to vote
ISCAS
2008
IEEE
16 years 1 months ago
2008
IEEE
— Non-negative Matrix factorization (NMF) has increasingly been used as a tool in signal processing in the last couple of years. NMF, like independent component analysis (ICA) is...