Flexible data integration and ontology-based data access to medical records.
Lucas ZamboulisAlexandra PoulovassilisGeorge RoussosPublished in: BIBE (2008)
Keyphrases
- data integration
- medical records
- ontology based data access
- query answering
- data exchange
- query rewriting
- data model
- free text
- databases
- data management
- health care
- data sources
- medical data
- patient data
- heterogeneous data
- data warehouse
- schema mappings
- sensitive information
- conjunctive queries
- data complexity
- business intelligence
- answering queries
- database schema
- information extraction
- data extraction
- heterogeneous data sources
- knowledge discovery
- dl lite
- database
- expert systems
- clinical data
- association rules
- privacy preserving