Parallelization of a Two-Phase Metaheuristic for Routing Problems with Time Windows.
Hermann GehringJörg HombergerPublished in: J. Heuristics (2002)
Keyphrases
- vehicle routing problem
- metaheuristic
- routing problem
- tabu search
- vehicle routing
- simulated annealing
- scatter search
- ant colony optimization
- combinatorial optimization
- optimal solution
- vehicle routing problem with time windows
- genetic algorithm
- optimization problems
- benchmark instances
- iterated local search
- particle swarm optimization
- travel time
- combinatorial problems
- search space
- search methods
- memetic algorithm
- variable neighborhood search
- path relinking
- mathematical programming
- search procedures
- traveling salesman problem
- global optimization
- branch and bound
- np hard
- computational complexity
- neural network