Keyphrases
- ant colony algorithm
- constraint solving
- ant colony
- global optimization
- improved ant colony algorithm
- constraint propagation
- mathematical model
- constraint logic programming
- constraint satisfaction
- constraint satisfaction problems
- constraint solver
- ant algorithm
- ant colony optimization
- ant colony optimization algorithm
- constraint programming
- constraint solvers
- distribution network
- ant colonies
- truck scheduling
- learning algorithm
- genetic algorithm
- neural network
- bp neural network
- fault diagnosis
- special case