Co-occurrence of medical conditions: Exposing patterns through probabilistic topic modeling of SNOMED codes.
Moumita BhattacharyaClaudine JurkovitzHagit ShatkayPublished in: CoRR (2021)
Keyphrases
- co occurrence
- topic modeling
- topic models
- probabilistic latent semantic analysis
- lexico syntactic
- latent dirichlet allocation
- latent semantic analysis
- probabilistic topic models
- text mining
- semantic similarity
- probabilistic model
- generative model
- wordnet
- bayesian networks
- named entities
- latent variables
- latent topics
- text documents
- query terms
- text corpora
- semantic relations
- text classification
- artificial intelligence
- data mining
- word sense
- maximum likelihood
- feature extraction