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GECCO
2005
Springer
116views Optimization» more  GECCO 2005»
13 years 10 months ago
A mutation operator for evolution strategies to handle constrained problems
Oliver Kramer, Chuan-Kang Ting, Hans Kleine Bü...
GECCO
2007
Springer
168views Optimization» more  GECCO 2007»
13 years 11 months ago
Sex and death: towards biologically inspired heuristics for constraint handling
Constrained continuous optimization is still an interesting field of research. Many heuristics have been proposed in the last decade. Most of them are based on penalty functions....
Oliver Kramer, Stephan Brügger, Dejan Lazovic
CEC
2008
IEEE
13 years 11 months ago
A feasibility-preserving local search operator for constrained discrete optimization problems
Abstract— Meta-heuristic optimization approaches are commonly applied to many discrete optimization problems. Many of these optimization approaches are based on a local search op...
Martin Lukasiewycz, Michael Glaß, Christian ...
KI
2009
Springer
13 years 11 months ago
Surrogate Constraint Functions for CMA Evolution Strategies
Many practical optimization problems are constrained black boxes. Covariance Matrix Adaptation Evolution Strategies (CMA-ES) belong to the most successful black box optimization me...
Oliver Kramer, André Barthelmes, Günte...
GECCO
2007
Springer
159views Optimization» more  GECCO 2007»
13 years 11 months ago
Two adaptive mutation operators for optima tracking in dynamic optimization problems with evolution strategies
The dynamic optimization problem concerns finding an optimum in a changing environment. In the tracking problem, the optimizer should be able to follow the optimum’s changes ov...
Claudio Rossi, Antonio Barrientos, Jaime del Cerro