143 search results - page 21 / 29 » Probabilistic matrix tri-factorization |
ICML
2003
IEEE
14 years 8 months ago
2003
IEEE
We consider the problem of unsupervised learning from a matrix of data vectors where in each row the observed values are randomly permuted in an unknown fashion. Such problems ari...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
This work exploits the idea that each individual brain region has a specific connection profile to create parcellations of the cortical surface using MR diffusion imaging. The par...
RECOMB
2004
Springer
14 years 8 months ago
2004
Springer
The prediction of translation initiation sites (TISs) in eukaryotic mRNAs has been a challenging problem in computational molecular biology. In this paper, we present a new algori...
ISNN
2007
Springer
14 years 1 months ago
2007
Springer
Bayesian subspace analysis (BSA) has been successfully applied in data mining and pattern recognition. However, due to the use of probabilistic measure of similarity, it often need...
PPAM
2005
Springer
14 years 1 months ago
2005
Springer
Algorithms for the sparse matrix-vector multiplication (shortly SpM×V ) are important building blocks in solvers of sparse systems of linear equations. Due to matrix sparsity, the...