5075 search results - page 333 / 1015 » Convergence |
166
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ICA
2004
Springer
16 years 4 days ago
2004
Springer
Abstract. Denoising source separation is a recently introduced framework for building source separation algorithms around denoising procedures. Two developments are reported here. ...
177
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ICA
2004
Springer
16 years 4 days ago
2004
Springer
We present a new algorithm for non-unitary approximate joint diagonalization (AJD), based on a “natural gradient”-type multiplicative update of the diagonalizing matrix, comple...
184
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PARA
2004
Springer
16 years 3 days ago
2004
Springer
We describe the parallelization of an efficient algorithm for balanced truncation that allows to reduce models with state-space dimension up to O(105 ). The major computational tas...
195
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PARA
2004
Springer
16 years 3 days ago
2004
Springer
Abstract. We consider parallel preconditioning schemes to accelerate the convergence of Conjugate Gradients (CG) for sparse linear system solution. We develop methods for construct...
151
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CEC
2003
IEEE
16 years 2 days ago
2003
IEEE
This paper presents a study that evaluates the influence of the parallel genetic programming (GP) models in maintaining diversity in a population. The parallel models used are the...