Two level General variable neighborhood search for Attractive traveling salesman problem.
Nenad MladenovicRaca TodosijevicDragan UrosevicPublished in: Comput. Oper. Res. (2014)
Keyphrases
- traveling salesman problem
- variable neighborhood search
- neighborhood search
- ant colony optimization
- combinatorial optimization
- path relinking
- minimum spanning tree
- combinatorial problems
- traveling salesman
- optimization problems
- special case
- benchmark instances
- combinatorial optimization problems
- vehicle routing problem
- routing problem
- metaheuristic
- valid inequalities
- crossover operator
- genetic algorithm