A new ant colony optimization-based algorithm for range query answering problem in relational schema-based P2P database systems.
Saeedeh AghamahmoodiSeyed Mohammad Taghi Rouhani RankoohiFatemeh AghamahmoodiPublished in: Knowl. Inf. Syst. (2015)
Keyphrases
- ant colony optimization
- query answering
- particle swarm optimization
- ant colonies
- swarm intelligence
- database systems
- metaheuristic
- ant colony
- simulated annealing
- artificial ants
- data integration
- aco algorithm
- database
- optimal solution
- objective function
- evolutionary algorithm
- search space
- lower bound
- integrity constraints
- metadata
- artificial intelligence
- machine learning
- databases