875 search results - page 154 / 175 » A New Approach for Testing Properties of Discrete Distributi... |
146
Voted
CSDA
2008
15 years 4 months ago
2008
It is shown that any pair of scatter and spatial scatter matrices yields an estimator of the separating matrix for complex-valued independent component analysis (ICA). Scatter (re...
138
click to vote
IJHPCA
2002
15 years 4 months ago
2002
Lack of effective performance-evaluation environments is a major barrier to the broader use of high performance computing. Conventional performance environments are based on profi...
138
click to vote
SDM
2010
SIAM
15 years 2 months ago
2010
SIAM
A popular approach for dimensionality reduction and data analysis is principal component analysis (PCA). A limiting factor with PCA is that it does not inform us on which of the o...
160
click to vote
CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
We propose an unsupervised method for evaluating image segmentation. Common methods are typically based on evaluating smoothness within segments and contrast between them, and the...
135
click to vote
ASE
2008
15 years 4 months ago
2008
Model checkers were originally developed to support the formal verification of high-level design models of distributed system designs. Over the years, they have become unmatched in...