Knowledge-data integration for temporal reasoning in a clinical trial system.
Martin J. O'ConnorRavi D. ShankarDavid B. ParrishAmar K. DasPublished in: Int. J. Medical Informatics (2009)
Keyphrases
- data integration
- temporal reasoning
- temporal knowledge
- clinical trials
- data exchange
- temporal constraints
- data model
- temporal information
- data sources
- databases
- data management
- query answering
- data warehouse
- qualitative and quantitative
- knowledge base
- reasoning tasks
- schema mappings
- path consistency
- heterogeneous data sources
- knowledge discovery
- expert systems
- domain knowledge
- business intelligence
- query decomposition
- information extraction
- video sequences
- decision support system
- domain ontology
- domain experts
- artificial intelligence
- data sets