Keyphrases
- metaheuristic
- optimization problems
- combinatorial optimization
- optimization method
- harmony search
- tabu search
- simulated annealing
- scatter search
- ant colony optimization
- combinatorial optimization problems
- continuous optimization
- path relinking
- genetic algorithm
- search space
- nature inspired
- optimal solution
- solution space
- evolutionary algorithm
- vehicle routing problem
- optimization algorithm
- traveling salesman problem
- iterated local search
- particle swarm optimization
- variable neighborhood search
- benchmark instances
- objective function
- benchmark problems
- hybrid metaheuristic
- knapsack problem
- mathematical programming
- global optimization
- cost function
- max min
- bp neural network
- swarm intelligence
- suboptimal solutions
- constructive heuristic