Keyphrases
- traveling salesman problem
- combinatorial optimization
- optimization problems
- ant colony optimization
- combinatorial problems
- discrete particle swarm optimization
- combinatorial optimization problems
- genetic local search
- nature inspired
- ant colony optimization algorithm
- valid inequalities
- transportation networks
- traveling salesman
- vehicle routing problem
- minimum spanning tree
- crossover operator
- hamiltonian cycle
- discrete optimization problems
- cost function