Keyphrases
- database systems
- database
- query optimization
- distributed database systems
- databases
- concurrency control
- database management systems
- data model
- query processing
- relational database systems
- learning environment
- multiresolution
- information retrieval
- machine learning
- database applications
- data sets
- query execution
- database technology
- multilevel secure
- database design
- evolutionary algorithm
- face recognition
- social networks
- real time