Unsupervised Medical Subject Heading Assignment Using Output Label Co-occurrence Statistics and Semantic Predications.
Ramakanth KavuluruZhenghao HePublished in: NLDB (2013)
Keyphrases
- umls metathesaurus
- semantic web
- co occurrence
- semantic knowledge
- unsupervised learning
- medical diagnosis
- conditional random fields
- supervised learning
- semantic annotation
- domain specific
- semantic search
- semantic network
- semantic information
- unsupervised manner
- medical domain
- medical data
- medical imaging
- high level
- class labels
- input data
- probabilistic model
- low level
- natural language