Using UMLS for Word Sense Disambiguation in Clinical Notes.
Anna RumshiskyRachel ChasinÖzlem UzunerPeter SzolovitsPublished in: AMIA (2012)
Keyphrases
- word sense disambiguation
- wordnet
- semantic network
- natural language processing
- free text
- machine translation
- information extraction
- feature generation
- semantic relatedness
- word sense
- lexical knowledge
- wide coverage
- part of speech
- semantic similarity
- unsupervised word sense disambiguation
- semantic relationships
- co occurrence
- semantic relations
- domain ontology
- linguistic knowledge
- knowledge base
- sense disambiguation
- highly ambiguous
- feature set
- text mining
- natural language
- face recognition
- feature selection