Keyphrases
- traveling salesman problem
- combinatorial optimization
- ant colony optimization
- optimization problems
- combinatorial problems
- transportation networks
- ant colony optimization algorithm
- vehicle routing problem
- combinatorial optimization problems
- hamiltonian cycle
- nature inspired
- discrete optimization problems
- genetic local search
- crossover operator
- valid inequalities
- traveling salesman
- discrete particle swarm optimization
- swarm intelligence
- neural network