Using the UMLS Semantic Network to Validate NCI Thesaurus Structure and Analyze its Alignment with the OBO Relations Ontology.
Sherri de CoronadoMark S. TuttleHarold R. SolbrigPublished in: AMIA (2007)
Keyphrases
- semantic network
- semantic relations
- linguistic analysis
- spreading activation
- knowledge sources
- biomedical ontologies
- knowledge base
- wordnet
- related concepts
- ontology matching
- array processor
- machine learning
- semantic relationships
- database systems
- databases
- knowledge based systems
- related problems
- information retrieval systems
- natural language processing
- artificial intelligence