180 search results - page 20 / 36 » Parallel Algorithms for Singular Value Decomposition |
SLSFS
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Matrix factorization is a fundamental building block in many computer vision and machine learning algorithms. In this work we focus on the problem of ”structure from mo...
CAIP
1999
Springer
15 years 1 months ago
1999
Springer
This paper casts the problem of point-set alignment via Procrustes analysis into a maximum likelihood framework using the EM algorithm. The aim is to improve the robustness of the...
108
click to vote
DEBU
2008
14 years 9 months ago
2008
With the increasing popularity of recommender systems in commercial services, the quality of recommendations has increasingly become an important to study, much like the quality o...
101
click to vote
SIAMJO
2010
14 years 4 months ago
2010
We consider a recently proposed optimization formulation of multi-task learning based on trace norm regularized least squares. While this problem may be formulated as a semidefini...
VTC
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— In this contribution projection approximation subspace tracking using deflation (PASTD) is investigated in the context of MIMO transmit preprocessing systems by exploi...