Multi-Weighted Tree Based Query Optimization Method for Parallel Relational Database Systems.
Jianzhong LiZhipeng CaiShuoying ChenPublished in: CODAS (2001)
Keyphrases
- optimization method
- relational database systems
- query processing
- database
- optimization algorithm
- genetic algorithm
- database systems
- optimization methods
- optimization process
- join operations
- evolutionary algorithm
- simulated annealing
- differential evolution
- optimization procedure
- particle swarm
- relational algebra
- data storage
- data management
- database management systems
- databases
- query execution
- query optimization
- user defined functions
- relational databases
- xml data
- multi objective
- b tree
- neural network
- nelder mead simplex
- range queries
- cost model
- data sources
- metaheuristic
- index structure
- relational model
- optimization problems
- feature space
- data structure
- complex objects
- user defined