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» Randomized Algorithms on the Mesh

156

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MOC
2011

237views Intelligent Agents» more MOC 2011»

Geometric weakly admissible meshes, discrete least squares approximations and approximate Fekete points

14 years 11 months ago

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Using the concept of Geometric Weakly Admissible Meshes (see §2 below) together with an algorithm based on the classical QR factorization of matrices, we compute eﬃcient points...

Len Bos, Jean-Paul Calvi, Norman Levenberg, Alvise...

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134

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AI
2006
Springer

100views Artificial Intelligence» more AI 2006»

On the Quality and Quantity of Random Decisions in Stochastic Local Search for SAT

15 years 7 months ago

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Stochastic local search (SLS) methods are underlying some of the best-performing algorithms for certain types of SAT instances, both from an empirical as well as from a theoretical...

Dave A. D. Tompkins, Holger H. Hoos

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124

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CSC
2009

134views Applied Computing» more CSC 2009»

Improving Random Walk Performance

15 years 5 months ago

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Random walk simulation is employed in many experimental algorithmic applications. Efficient execution on modern computer architectures demands that the random walk be implemented t...

Ilya Safro, Paul D. Hovland, Jaewook Shin, Michell...

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116

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WAW
2007
Springer

105views Algorithms» more WAW 2007»

Deterministic Decentralized Search in Random Graphs

15 years 10 months ago

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Esteban Arcaute, Ning Chen, Ravi Kumar, David Libe...

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