XML Data Integration Using Fragment Join.
Jian GongDavid W. CheungNikos MamoulisBen KaoPublished in: DASFAA (2009)
Keyphrases
- data integration
- data exchange
- data model
- data transformation
- databases
- data management
- data sources
- query plan
- data extraction
- query answering
- data cleaning
- heterogeneous data
- biological databases
- data warehouse
- heterogeneous data sources
- xml data sources
- schema mappings
- schema matching
- query optimization
- xml data
- query decomposition
- query result
- database management systems
- metadata
- data warehousing
- join algorithms
- structured data
- case study
- query rewriting
- database schema
- machine learning
- integrity constraints
- data integration systems
- data sets