A surrogate-assisted differential evolution for expensive constrained optimization problems involving mixed-integer variables.
Yuanhao LiuZan YangDanyang XuHaobo QiuLiang GaoPublished in: Inf. Sci. (2023)
Keyphrases
- problems involving
- differential evolution
- constrained optimization
- integer variables
- objective function
- optimization problems
- constrained optimization problems
- evolutionary algorithm
- constraint handling
- knapsack problem
- optimization algorithm
- multi objective
- branch and bound algorithm
- particle swarm optimization
- convergence speed
- multiple objectives
- evolutionary strategy
- continuous variables
- particle swarm optimization pso
- network design problem
- optimization method
- evolution strategy
- mutation operator
- multi objective optimization
- genetic algorithm
- penalty function
- mixed integer
- optimal solution
- computationally expensive
- lower bound
- combinatorial optimization
- global optimum
- cost function
- greedy algorithm
- crossover operator
- genetic programming
- linear programming
- neural network
- np hard
- upper bound
- simulated annealing
- linear program
- step size
- feasible solution
- optimization methods