2563 search results - page 22 / 513 » Parallel matrix algorithms and applications |
STOC
1998
ACM
14 years 2 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...
ICA
2007
Springer
14 years 4 months ago
2007
Springer
In the paper we present new Alternating Least Squares (ALS) algorithms for Nonnegative Matrix Factorization (NMF) and their extensions to 3D Nonnegative Tensor Factorization (NTF) ...
ISNN
2007
Springer
14 years 4 months ago
2007
Springer
Nonnegative Matrix and Tensor Factorization (NMF/NTF) and Sparse Component Analysis (SCA) have already found many potential applications, especially in multi-way Blind Source Separ...
CORR
2011
Springer
13 years 4 months ago
2011
Springer
With the explosion of the size of digital dataset, the limiting factor for decomposition algorithms is the number of passes over the input, as the input is often stored out-of-cor...
ASPDAC
2011
ACM
2011
ACM
A structured parallel periodic Arnoldi shooting algorithm for RF-PSS analysis based on GPU platforms
13 years 1 months ago
The recent multi/many-core CPUs or GPUs have provided an ideal parallel computing platform to accelerate the timeconsuming analysis of radio-frequency/millimeter-wave (RF/ MM) int...