Stability Aspects of the Traveling Salesman Problem Based on K-best Solutions.
Marek LiburaEdo S. Van der PoortGerard SierksmaJack A. A. van der VeenPublished in: Discret. Appl. Math. (1998)
Keyphrases
- traveling salesman problem
- combinatorial problems
- discrete optimization problems
- neighborhood search
- benchmark instances
- combinatorial optimization
- path relinking
- ant colony optimization
- variable neighborhood search
- optimization problems
- combinatorial optimization problems
- traveling salesman
- vehicle routing problem
- transportation networks
- nature inspired
- valid inequalities
- hamiltonian cycle
- benchmark problems
- crossover operator
- discrete particle swarm optimization
- ant colony optimization algorithm
- linear program
- solution quality
- swarm intelligence
- lower bound