QPIAD: Query Processing over Incomplete Autonomous Databases.
Hemal KhatriJianchun FanYi ChenSubbarao KambhampatiPublished in: ICDE (2007)
Keyphrases
- databases
- query processing
- database systems
- data management
- cooperative
- database
- database applications
- index structure
- data retrieval
- relational database systems
- similarity search
- data sources
- relational databases
- metadata
- data warehouse
- knowledge discovery
- data model
- data integration
- missing data
- query evaluation
- robotic systems
- null values
- multidatabase environment
- xml data
- r tree
- aggregate queries
- autonomous navigation