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GECCO
2010
Springer
173views Optimization» more  GECCO 2010»
15 years 8 months ago
Comparison of cauchy EDA and rosenbrock's algorithms on the BBOB noiseless testbed
Estimation-of-distribution algorithm equipped with Cauchy distribution (Cauchy EDA) is compared with Rosenbrock’s local search algorithm. Both algorithms were already presented ...
Petr Posík
COMBINATORICS
1998
66views more  COMBINATORICS 1998»
15 years 6 months ago
Some New Ramsey Colorings
New lower bounds for 15 classical Ramsey numbers are established. Several of the colorings are found using a new variation of local search heuristics. Several others are found usi...
Geoffrey Exoo
AE
2003
Springer
15 years 11 months ago
A Clustering Based Niching EA for Multimodal Search Spaces
Abstract. We propose a new niching method for Evolutionary Algorithms which is able to identify and track global and local optima in a multimodal search space. To prevent the loss ...
Felix Streichert, Gunnar Stein, Holger Ulmer, Andr...
WETICE
2009
IEEE
16 years 1 months ago
Search Optimizations in Structured Peer-to-Peer Systems
Abstract—DHT systems are structured overlay networks capable of using P2P resources as a scalable platform for very large data storage applications. However, their efficiency ex...
Nuno Lopes, Carlos Baquero
EVOW
2010
Springer
16 years 26 days ago
Fitness Distance Correlation and Search Space Analysis for Permutation Based Problems
Abstract. The fitness distance correlation (FDC) as a measure for problem difficulty was first introduced by Forrest and Jones. It was applied to many binary coded problems. This...
Botond Draskoczy