Topic Modeling Based on ICD Codes for Clinical Documents.
YiJun ShaoRebecca S. MorrisBruce E. BrayQing Zeng-TreitlerPublished in: IntelliSys (2) (2021)
Keyphrases
- topic modeling
- topic models
- medical records
- clinical diagnosis
- patient records
- topic extraction
- latent dirichlet allocation
- latent topics
- text documents
- text corpora
- free text
- text classification
- text mining
- relevance ranking
- latent semantic analysis
- collaborative filtering
- probabilistic topic models
- artificial intelligence
- generative model
- document collections
- information retrieval
- information retrieval systems
- search engine