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IPPS
2000
IEEE
15 years 11 months ago
A Multilevel Algorithm for Spectral Partitioning with Extended Eigen-Models
Parallel solution of irregular problems require solving the graph partitioning problem. The extended eigenproblem appears as the solution of some relaxed formulations of the graph ...
Suely Oliveira, Takako Soma
ICPADS
1996
IEEE
15 years 10 months ago
An optimal deadlock resolution algorithm in multidatabase systems
In this paper, we propose a novel deadlock resolution algorithm. In the presence of global deadlocks in a multidatabase system, this algorithm always selects an optimal set of vic...
Xuemin Lin, Jian Chen
SP
1996
IEEE
101views Security Privacy» more  SP 1996»
15 years 10 months ago
An Immunological Approach to Change Detection: Algorithms, Analysis and Implications
We present new results on a distributable changedetection method inspired by the natural immune system. A weakness in the original algorithm was the exponential cost of generating...
Patrik D'haeseleer, Stephanie Forrest, Paul Helman
ICPP
1989
IEEE
15 years 10 months ago
Efficient Serial and Parallel Algorithms for Median Filtering
We develop a serial algorithm for separable median filtering that requires only two comparisons per element when the window size is three. In addition, fast parallel CREW PRAM al...
Sanjay Ranka, Sartaj Sahni
GECCO
2010
Springer
347views Optimization» more  GECCO 2010»
15 years 8 months ago
Comparison of cauchy EDA and BIPOP-CMA-ES algorithms on the BBOB noiseless testbed
Estimation-of-distribution algorithm using Cauchy sampling distribution is compared with the bi-population CMA evolutionary strategy which was one of the best contenders in the bl...
Petr Posík