753 search results - page 50 / 151 » Independent component analysis: algorithms and applications |
NIPS
2003
13 years 10 months ago
2003
We propose an unsupervised methodology using independent component analysis (ICA) to cluster genes from DNA microarray data. Based on an ICA mixture model of genomic expression pa...
DAC
2004
ACM
14 years 10 months ago
2004
ACM
Current technology trends have led to the growing impact of both inter-die and intra-die process variations on circuit performance. While it is imperative to model parameter varia...
ICIP
2008
IEEE
14 years 3 months ago
2008
IEEE
—Beyond conventional linear and kernel-based feature extraction, we present a more generalized formulation for feature extraction in this paper. Two representative algorithms usi...
ISCAS
2002
IEEE
14 years 1 months ago
2002
IEEE
A blind source separation algorithm is used to estimate the mixing operator from electromagnetic emission signals through independent component analysis (ICA) technique. The mixin...
PPOPP
2006
ACM
14 years 2 months ago
2006
ACM
Performance analysis tools are critical for the effective use of large parallel computing resources, but existing tools have failed to address three problems that limit their scal...