1203 search results - page 72 / 241 » Probabilistic Matrix Factorization |
105
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VTC
2008
IEEE
15 years 8 months ago
2008
IEEE
— The second-order statistics of a time-domain signal are very often used in blind and semi-blind channel estimation. Considering that the received signal in MIMO-OFDM systems mi...
141
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EUROPAR
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. We investigate the performance of two approaches for matrix inversion based on Gaussian (LU factorization) and Gauss-Jordan eliminations. The target architecture is a cur...
131
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STOC
1998
ACM
15 years 6 months ago
1998
ACM
We present a deterministic strongly polynomial algorithm that computes the permanent of a nonnegative n × n matrix to within a multiplicative factor of en. To this end we develop...
120
Voted
ECCV
2010
Springer
15 years 27 days ago
2010
Springer
Sturm-Triggs iteration is a standard method for solving the projective factorization problem. Like other iterative algorithms, this method suffers from some common drawbacks such ...
97
Voted
ICRA
2008
IEEE
15 years 8 months ago
2008
IEEE
– This paper presents a new singularity robust and computationally efficient method for solving the inverse kinematics (IK) problem. In this method, the transformation from Carte...