Keyphrases
- metaheuristic
- ant colony optimization
- optimization problems
- tabu search
- simulated annealing
- combinatorial optimization problems
- swarm intelligence
- ant colony
- traveling salesman problem
- aco algorithm
- search space
- scatter search
- optimal solution
- nature inspired
- combinatorial optimization
- vehicle routing problem
- ant colonies
- genetic algorithm
- path relinking
- hybrid algorithm
- ant colony algorithm
- solution space
- bi objective
- particle swarm optimization
- metaheuristic algorithms
- ant colony optimization algorithm
- optimization method
- aco algorithms
- artificial ants
- particle swarm optimization pso
- benchmark instances
- variable neighborhood search
- cost function
- search algorithm
- nature inspired algorithms