Keyphrases
- query processing
- scheduling problem
- round robin
- scheduling algorithm
- data management
- materialized views
- cost model
- r tree
- query optimization
- index structure
- database query processing
- processing queries
- similarity search
- query evaluation
- database systems
- join algorithms
- real time database systems
- resource allocation
- scheduling strategy
- databases
- preventive maintenance
- dynamic scheduling
- flexible manufacturing systems
- multidatabase environment
- aggregate queries
- efficient processing
- parallel machines
- query execution
- user queries
- special case
- decision trees