Keyphrases
- metaheuristic
- ant colony optimization
- tabu search
- optimization problems
- combinatorial optimization
- simulated annealing
- search space
- optimal solution
- scatter search
- genetic algorithm
- path relinking
- particle swarm optimization
- iterated local search
- vehicle routing problem
- combinatorial problems
- solution space
- nature inspired
- benchmark instances
- linear programming
- hybrid algorithms
- decision trees
- set of benchmark instances
- variable neighborhood search
- feasible solution
- global optimization
- search algorithm