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FOGA
2011
13 years 2 months ago
Approximating the distribution of fitness over hamming regions
The distribution of fitness values across a set of states sharply influences the dynamics of evolutionary processes and heuristic search in combinatorial optimization. In this p...
Andrew M. Sutton, Darrell Whitley, Adele E. Howe
GECCO
2005
Springer
136views Optimization» more  GECCO 2005»
14 years 4 months ago
MeSwarm: memetic particle swarm optimization
In this paper, a novel variant of particle swarm optimization (PSO), named memetic particle swarm optimization algorithm (MeSwarm), is proposed for tackling the overshooting probl...
Bo-Fu Liu, Hung-Ming Chen, Jian-Hung Chen, Shiow-F...
GECCO
2009
Springer
157views Optimization» more  GECCO 2009»
14 years 5 months ago
Multi material topological optimization of structures and mechanisms
Multi-material 3D-printing technologies permit the freeform fabrication of complex spatial arrangements of materials in arbitrary geometries. This technology has opened the door t...
Jonathan D. Hiller, Hod Lipson
CEC
2008
IEEE
14 years 5 months ago
Analysis of reproduction operator in Bacterial Foraging Optimization Algorithm
— One of the major driving forces of Bacterial Foraging Optimization Algorithm (BFOA) is the reproduction phenomenon of virtual bacteria each of which models one trial solution o...
Ajith Abraham, Arijit Biswas, Sambarta Dasgupta, S...
ICDIM
2007
IEEE
14 years 5 months ago
Exploration of multiple roots for a polynomial system
Several problems from engineering, chemistry, medicine, etc. can be formulated as a system of equations. Finding a solution for such a system sometimes requires high computational...
Crina Grosan, Ajith Abraham