Application of Ant Colony Optimization Algorithm to Multi-Join Query Optimization.
Nana LiYujuan LiuYongfeng DongJunhua GuPublished in: ISICA (2008)
Keyphrases
- query optimization
- ant colony optimization algorithm
- database systems
- query processing
- cost model
- query execution
- query scheduling
- multidatabase systems
- xml data
- query optimizers
- query execution plans
- cardinality estimation
- continuous queries
- query optimizer
- join queries
- query plan
- cost estimation
- ant colony optimization
- ant colony algorithm
- selectivity estimation
- convergence speed
- database management systems
- search algorithm
- database