Using WordNet synonym substitution to enhance UMLS source integration.
Kuo-Chuan HuangJames GellerMichael HalperYehoshua PerlJunchuan XuPublished in: Artif. Intell. Medicine (2009)
Keyphrases
- wordnet
- semantic network
- natural language processing
- co occurrence
- word sense disambiguation
- semantic relations
- semantic relationships
- semantic information
- semantic relatedness
- semantic distance
- text documents
- keywords
- lexical resources
- semantic similarity
- semantic features
- knowledge base
- word similarity
- target word
- lexical knowledge
- lexical database
- free text
- lexical information
- hand crafted
- word sense
- data mining
- artificial intelligence