Optimising XML-RDF Data Integration - A Formal Approach to Improve XSPARQL Efficiency.
Stefan BischofPublished in: ESWC (2012)
Keyphrases
- data integration
- data model
- data sources
- data transformation
- data exchange
- databases
- linked data
- data management
- query answering
- data warehouse
- data cleaning
- heterogeneous data
- schema mappings
- heterogeneous data sources
- biological databases
- business intelligence
- xml documents
- data extraction
- database schema
- object oriented
- query decomposition
- data warehousing
- query language
- database management systems
- data integration systems
- xml schema
- markup language
- xml data
- database
- metadata
- case study
- global schema
- water resources management
- information integration
- relational data
- semi structured
- semantic web
- knowledge discovery
- real world