2354 search results - page 363 / 471 » Randomness, Stochasticity and Approximations |
169
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AMC
2006
15 years 6 months ago
2006
We develop a multi-objective model for the resource allocation problem in a dynamic PERT network, where the activity durations are exponentially distributed random variables and t...
150
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
In this paper, both non-mixing and mixing local minima of the entropy are analyzed from the viewpoint of blind source separation (BSS); they correspond respectively to acceptable a...
189
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JAIR
2006
15 years 5 months ago
2006
Loopy and generalized belief propagation are popular algorithms for approximate inference in Markov random fields and Bayesian networks. Fixed points of these algorithms have been...
148
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TEC
2008
15 years 5 months ago
2008
Abstract--We present an algorithm that coevolves fitness predictors, optimized for the solution population, which reduce fitness evaluation cost and frequency, while maintaining ev...
159
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TWC
2008
15 years 5 months ago
2008
Space-time block codes (STBCs) from coordinate interleaved orthogonal designs (CIODs) have attracted considerable attention lately due to their full-diversity and single-symbol dec...