Keyphrases
- traveling salesman problem
- combinatorial optimization
- ant colony optimization
- combinatorial optimization problems
- optimization problems
- combinatorial problems
- ant colony optimization algorithm
- hamiltonian cycle
- genetic local search
- discrete particle swarm optimization
- vehicle routing problem
- crossover operator
- valid inequalities
- metaheuristic
- transportation networks
- nature inspired
- discrete optimization problems
- global optimization
- evolutionary algorithm
- subtour elimination
- graph coloring