Keyphrases
- query optimizer
- genetic algorithm
- clinical decision support systems
- query optimization
- database systems
- cost model
- database management systems
- object oriented databases
- query processing
- query evaluation
- multi objective
- optimization process
- clinical practice
- decision support system
- clinical trials
- query execution
- join operations
- databases
- metaheuristic
- evolutionary algorithm
- optimization method
- join algorithms
- query plan
- decision support
- simulated annealing
- data structure
- continuous queries
- data sets