The double traveling salesman problem with multiple stacks: A variable neighborhood search approach.
Ángel FelipeM. Teresa OrtuñoGregorio TiradoPublished in: Comput. Oper. Res. (2009)
Keyphrases
- traveling salesman problem
- variable neighborhood search
- neighborhood search
- combinatorial optimization
- ant colony optimization
- path relinking
- benchmark instances
- vehicle routing problem
- optimization problems
- metaheuristic
- combinatorial optimization problems
- minimum spanning tree
- routing problem
- traveling salesman
- valid inequalities
- crossover operator
- nature inspired
- combinatorial problems
- tabu search
- special case
- neural network