Keyphrases
- metaheuristic
- optimization problems
- ant colony optimization
- simulated annealing
- tabu search
- scatter search
- search space
- combinatorial optimization
- genetic algorithm
- vehicle routing problem
- solution space
- optimal solution
- search methods
- particle swarm optimization
- combinatorial problems
- iterated local search
- guided local search
- optimization method
- search strategies
- evolutionary algorithm
- harmony search
- harmony search algorithm
- initial solution
- meta heuristic algorithm
- ant colony optimisation
- set of benchmark instances
- multi start
- search procedures
- benchmark instances
- mathematical programming
- benchmark problems
- cost function