SOPJ: A Scalable Online Provenance Join for Data Integration.
Song ZhuGiuseppe FiameniGiovanni SimoniniSonia BergamaschiPublished in: HPCS (2017)
Keyphrases
- data integration
- data sources
- data model
- data exchange
- data management
- databases
- data warehouse
- query answering
- heterogeneous data
- biological databases
- query plan
- data sharing
- data transformation
- data extraction
- biological data
- query decomposition
- query optimization
- data warehousing
- schema mappings
- data cleaning
- business intelligence
- data integration systems
- data quality
- query processing
- metadata
- information systems
- join algorithms
- fine grained
- data analysis
- database systems
- global schema
- machine learning