71228 search results - page 406 / 14246 » Algorithms |
190
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WEA
2009
Springer
16 years 2 months ago
2009
Springer
We propose new practical algorithms to find degree-relaxed variants of cliques called s-plexes. An s-plex denotes a vertex subset in a graph inducing a subgraph where every vertex...
172
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CEC
2009
IEEE
16 years 2 months ago
2009
IEEE
Abstract— Tuning the parameters of an evolutionary algorithm (EA) to a given problem at hand is essential for good algorithm performance. Optimizing parameter values is, however,...
175
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ICASSP
2009
IEEE
16 years 2 months ago
2009
IEEE
A psychoacoustically constrained and distortion minimized speech enhancement algorithm is considered. In general, noise reduction leads to speech distortion, and thus, the goal of...
213
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ICASSP
2009
IEEE
16 years 2 months ago
2009
IEEE
We propose a new optimization algorithm called Generalized Baum Welch (GBW) algorithm for discriminative training on hidden Markov model (HMM). GBW is based on Lagrange relaxation...
201
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ICPP
2009
IEEE
16 years 2 months ago
2009
IEEE
Abstract—This paper analyzes energy characteristics of parallel algorithms executed on scalable multicore processors. Specifically, we provide a methodology for evaluating energ...