Evaluating UMLS strings for natural language processing.
Alexa T. McCrayOlivier BodenreiderJames D. MalleyAllen C. BrownePublished in: AMIA (2001)
Keyphrases
- natural language processing
- free text
- information extraction
- machine learning
- computational linguistics
- semantic network
- text mining
- question answering
- word sense disambiguation
- wordnet
- text summarization
- named entity recognition
- text processing
- knowledge representation
- semantic relations
- artificial intelligence
- language processing
- database
- semantic analysis
- computational biology
- string matching
- umls metathesaurus
- edit distance
- textual data
- domain ontology
- learning algorithm
- pattern languages
- information retrieval
- data mining