Mark Giesbrecht
Index Terms
- On factoring differential and difference operators in n variables
Recommendations
Constrained differential evolution with multiobjective sorting mutation operators for constrained optimization
The proposed constrained differential evolution framework uses nondominated sorting mutation operator based on fitness and diversity information for constrained optimization. This study proposes a new constraint differential evolution framework.Parents ...
Differential Evolution with Mutation Operators Based on Truncation
ICCIS '13: Proceedings of the 2013 International Conference on Computational and Information SciencesDifferential evolution(DE) is one of the most efficient algorithms in evolutionary algorithm family. Mutation operator is the core operator in DE. Generally, the parents in mutation operator are randomly selected from the parent population. In this paper,...
A dimensional difference-based population size adjustment framework for differential evolution
AbstractAiming at the problems of premature convergence and evolutionary stagnation faced by differential evolution (DE), a dimensional difference-based population size adjustment framework (DDPSA) is proposed in this work. The framework monitors the ...
Highlights- A mechanism is designed to identify premature convergence and stagnation.
- An adaptive size adjustment scheme is proposed at the population level.
- Two types of replacement techniques are introduced at the individual level.
- DDPSA ...
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