Keyphrases
- ant colony optimization
- traveling salesman problem
- aco algorithms
- valid inequalities
- aco algorithm
- quadratic assignment problem
- swarm intelligence
- ant colony
- small scale
- ant colony optimization algorithm
- randomly generated
- metaheuristic
- search space
- travelling salesman
- real time
- traveling salesman
- function optimization
- subtour elimination
- training instances
- web scale
- test instances
- genetic algorithm ga
- optimization problems
- np hard
- cost function
- social networks