676 search results - page 14 / 136 » Sub-stochastic matrix analysis for bounds computation - Theo... |
SIBGRAPI
2005
IEEE
14 years 28 days ago
2005
IEEE
This article presents a new method for discovering hidden patterns in high-dimensional dataset resulting from image registration. It is based on true factor analysis, a statistica...
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
Abstract-- Simultaneously clustering columns and rows (coclustering) of large data matrix is an important problem with wide applications, such as document mining, microarray analys...
ICPR
2002
IEEE
14 years 9 days ago
2002
IEEE
The Non-negative Matrix Factorization technique (NMF) has been recently proposed for dimensionality reduction. NMF is capable to produce a region- or partbased representation of o...
ICPP
1999
IEEE
13 years 11 months ago
1999
IEEE
The vector-clock size necessary to characterize causality in a distributed computation is bounded by the dimension of the partial order induced by that computation. In an arbitrar...
JPDC
2008
13 years 7 months ago
2008
Two parallel block tridiagonalization algorithms and implementations for dense real symmetric matrices are presented. Block tridiagonalization is a critical pre-processing step for...