Keyphrases
- metaheuristic
- ant colony optimization
- combinatorial optimization
- optimization problems
- search space
- traveling salesman problem
- optimal solution
- tabu search
- genetic algorithm
- combinatorial optimization problems
- simulated annealing
- scatter search
- path relinking
- particle swarm optimization
- vehicle routing problem
- aco algorithm
- benchmark instances
- evolutionary algorithm
- aco algorithms
- swarm intelligence
- solution space
- iterated local search
- metaheuristic algorithms
- nature inspired
- hybrid metaheuristic
- harmony search
- variable neighborhood search
- multi start
- objective function
- hybrid algorithm
- constraint satisfaction problems
- mathematical programming
- ant colonies
- branch and bound
- linear programming