Submodularity and the traveling salesman problem.
Yale T. HererPublished in: Eur. J. Oper. Res. (1999)
Keyphrases
- traveling salesman problem
- combinatorial optimization
- ant colony optimization
- optimization problems
- transportation networks
- ant colony optimization algorithm
- discrete particle swarm optimization
- traveling salesman
- crossover operator
- combinatorial optimization problems
- combinatorial problems
- discrete optimization problems
- hamiltonian cycle
- valid inequalities
- nature inspired
- vehicle routing problem
- evolutionary algorithm
- genetic algorithm
- satisfy the triangle inequality
- objective function