Keyphrases
- metaheuristic
- ant colony optimization metaheuristic
- tabu search
- ant colony optimization
- simulated annealing
- scatter search
- optimization problems
- combinatorial optimization
- search space
- combinatorial problems
- vehicle routing problem
- genetic algorithm
- solution space
- particle swarm optimization
- nature inspired
- path relinking
- optimal solution
- harmony search
- hybrid metaheuristic
- iterated local search
- benchmark instances
- search algorithm
- benchmark problems
- mathematical programming
- scheduling problem
- variable neighborhood search
- guided local search
- set of benchmark instances