Keyphrases
- ant colony algorithm
- ant colony
- global optimization
- improved ant colony algorithm
- mathematical model
- ant algorithm
- ant colony optimization algorithm
- ant colony optimization
- free text
- partner selection
- information retrieval
- database
- bp neural network
- distribution network
- text retrieval
- text mining
- neural network
- textual data
- metaheuristic
- optimization problems
- artificial neural networks
- keywords
- ant colonies
- genetic algorithm