Structural group auditing of a UMLS semantic type's extent.
Yan ChenHuanying GuYehoshua PerlJames GellerMichael HalperPublished in: J. Biomed. Informatics (2009)
Keyphrases
- semantic network
- semantic matching
- domain ontology
- semantic relationships
- umls metathesaurus
- natural language
- semantic information
- free text
- semantic knowledge
- semantic annotation
- group members
- semantic search
- knowledge base
- domain independent
- knowledge based systems
- information retrieval
- context dependent
- statistical databases
- access control
- domain specific
- structural analysis
- semantically meaningful
- semantically related
- domain knowledge