Retrofitting Concept Vector Representations of Medical Concepts to Improve Estimates of Semantic Similarity and Relatedness.
Zhiguo YuByron C. WallaceTodd R. JohnsonTrevor CohenPublished in: MedInfo (2017)
Keyphrases
- semantic similarity
- semantic relatedness
- semantic concepts
- semantic relationships
- co occurrence
- visual similarity
- wordnet
- similarity measure
- semantic representations
- vector space model
- lexical database
- concept space
- key concepts
- semantic information
- semantic similarity computation
- semantically similar
- semantic features
- background knowledge
- semantic similarity measure
- word sense disambiguation
- visual concepts
- text mining
- text retrieval
- feature vectors
- search engine
- data mining
- word similarity
- databases