Identifying Documentation of Delirium in Clinical Notes through Topic Modeling.
YiJun ShaoCharlene R. WeirQing Zeng-TreitlerNicolette EstradaPublished in: ICHI (2015)
Keyphrases
- topic modeling
- topic models
- latent dirichlet allocation
- collaborative filtering
- text mining
- text classification
- scientific articles
- modeling framework
- topic extraction
- text corpora
- artificial intelligence
- probabilistic latent semantic analysis
- text documents
- hierarchical bayesian model
- probabilistic model
- databases
- image classification
- pairwise
- pattern recognition
- support vector
- image segmentation
- information retrieval
- real world
- neural network