Keyphrases
- traveling salesman problem
- combinatorial optimization
- ant colony optimization
- optimization problems
- combinatorial problems
- ant colony optimization algorithm
- valid inequalities
- combinatorial optimization problems
- hamiltonian cycle
- traveling salesman
- vehicle routing problem
- transportation networks
- genetic local search
- evolutionary algorithm
- discrete optimization problems
- discrete particle swarm optimization
- crossover operator
- differential evolution
- linear programming
- nearest neighbor