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IWANN
2011
Springer
12 years 11 months ago
A Preliminary Study on the Use of Fuzzy Rough Set Based Feature Selection for Improving Evolutionary Instance Selection Algorith
In recent years, the increasing interest in fuzzy rough set theory has allowed the definition of novel accurate methods for feature selection. Although their stand-alone applicati...
Joaquín Derrac, Chris Cornelis, Salvador Ga...
CISIS
2010
IEEE
13 years 10 days ago
A Simple Improvement of the Work-stealing Scheduling Algorithm
Work-stealing is the todays algorithm of choice for dynamic load-balancing of irregular parallel applications on multiprocessor systems. We have evaluated the algorithm’s effic...
Zeljko Vrba, Pål Halvorsen, Carsten Griwodz
GECCO
2004
Springer
103views Optimization» more  GECCO 2004»
14 years 2 months ago
Using a Genetic Algorithm to Design and Improve Storage Area Network Architectures
Abstract. Designing storage area networks is an NP-hard problem. Previous work has focused on traditional algorithmic techniques to automatically determine fabric requirements, net...
Elizabeth Dicke, Andrew Byde, Paul J. Layzell, Dav...
CGF
2006
98views more  CGF 2006»
13 years 8 months ago
An Improved Physically-Based Soft Shadow Volume Algorithm
We identify and analyze several performance problems in a state-of-the-art physically-based soft shadow volume algorithm, and present an improved method that alleviates these prob...
Jaakko Lehtinen, Samuli Laine, Timo Aila
JGO
2010
112views more  JGO 2010»
13 years 7 months ago
An information global minimization algorithm using the local improvement technique
In this paper, the global optimization problem with an objective function that is multiextremal that satisfies the Lipschitz condition over a hypercube is considered. An algorithm...
Daniela Lera, Yaroslav D. Sergeyev