Adaptive directional local search strategy for hybrid evolutionary multiobjective optimization
A novel adaptive local search method is developed for hybrid evolutionary multiobjective algorithms. An efficient directional local search operator is also proposed. Local search probability is adapted based on effectiveness of local search operator. The present adaptive method is applied to uni- and multi-modal test problems. The present method successively allocate computational budget to evolutionary and local operators.
evolutionary multiobjective optimization adaptive local search memetic algorithms directional operator