Mosaic: A Sample-Based Database System for Open World Query Processing.
Laurel J. OrrSamuel K. AinsworthWalter CaiKevin G. JamiesonMagda BalazinskaDan SuciuPublished in: CoRR (2019)
Keyphrases
- database systems
- open world
- query processing
- incomplete information
- closed world
- data management
- relational database systems
- query optimization
- query execution
- data exchange
- databases
- index structure
- database management systems
- data model
- query evaluation
- query answering
- cost model
- r tree
- database technology
- data types
- database
- database design
- transaction management
- knowledge base
- concurrency control
- data retrieval