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ISDA
2009
IEEE
15 years 9 months ago
Valley-Adaptive Clearing Scheme for Multimodal Optimization Evolutionary Search
Recent studies [13, 18] have shown that clearing schemes are efficient multi-modal optimization methods. They efficiently reduce genetic drift which is the direct reason for prema...
Mostafa Mostafa Hashim Ellabaan, Yew-Soon Ong
ALIFE
2000
15 years 2 months ago
Pattern Formation and Optimization in Army Ant Raids
Army ant colonies display complex foraging raid patterns involving thousands of individuals communicating through chemical trails. In this article we explore, by means of a simple ...
Ricard V. Solé, Eric Bonabeau, Jordi Delgad...
115
Voted
FSTTCS
2009
Springer
15 years 9 months ago
Iterative Methods in Combinatorial Optimization
We describe a simple iterative method for proving a variety of results in combinatorial optimization. It is inspired by Jain’s iterative rounding method (FOCS 1998) for designing...
R. Ravi
DATE
2005
IEEE
112views Hardware» more  DATE 2005»
15 years 8 months ago
TDMA Time Slot and Turn Optimization with Evolutionary Search Techniques
In this paper we present arithmetic real-coded variation operators tailored for time slot and turn optimization on TDMA-scheduled resources with evolutionary algorithms. Our opera...
Arne Hamann, Rolf Ernst
111
Voted
GECCO
2004
Springer
117views Optimization» more  GECCO 2004»
15 years 8 months ago
Comparing Search Algorithms for the Temperature Inversion Problem
Several inverse problems exist in the atmospheric sciences that are computationally costly when using traditional gradient based methods. Unfortunately, many standard evolutionary ...
Monte Lunacek, L. Darrell Whitley, Philip Gabriel,...