A multiobjective metaheuristic for a mean-risk static stochastic knapsack problem.
João ClaroJorge Pinho de SousaPublished in: Comput. Optim. Appl. (2010)
Keyphrases
- metaheuristic
- multi objective
- particle swarm optimization
- evolutionary algorithm
- genetic algorithm
- optimization problems
- hybrid metaheuristic
- simulated annealing
- tabu search
- scatter search
- ant colony optimization
- multiobjective optimization
- objective function
- nsga ii
- optimization algorithm
- multi objective optimization
- combinatorial optimization
- search space
- path relinking
- metaheuristic algorithms
- multiple objectives
- benchmark instances
- nature inspired
- iterated local search
- optimal solution
- vehicle routing problem
- bi objective
- harmony search
- test problems
- differential evolution
- fitness function
- variable neighborhood search
- portfolio optimization
- multi start
- ant colony optimization metaheuristic
- min max
- artificial immune system
- benchmark problems
- knapsack problem
- feasible solution
- swarm intelligence
- global optimization
- branch and bound
- evolutionary computation
- scheduling problem
- np hard