Heterogeneous Data Querying in a Diagrammatic Information System.
Michael AndersonBrian AndersenPublished in: Diagrams (2002)
Keyphrases
- heterogeneous data
- information systems
- databases
- data integration
- semantically heterogeneous
- data management
- semantic heterogeneity
- data sources
- query language
- heterogeneous databases
- metadata
- complex data
- information technology
- database
- pattern recognition
- relational databases
- face recognition
- high dimensional data
- high order
- numerical and categorical attributes
- heterogeneous data sources
- business intelligence
- information sources
- input data
- knowledge management
- information extraction
- data model
- query processing