An Empirical Analysis of Topic Modeling for Mining Cancer Clinical Notes.
Katherine Redfield ChanXinghua LouTheofanis KaraletsosChristopher CrosbieStuart M. GardosDavid ArtzGunnar RätschPublished in: ICDM Workshops (2013)
Keyphrases
- co occurrence
- topic modeling
- topic models
- text mining
- latent dirichlet allocation
- probabilistic latent semantic analysis
- topic extraction
- latent topics
- text documents
- scientific articles
- modeling framework
- data mining
- text corpora
- databases
- text classification
- knowledge discovery
- probabilistic model
- artificial intelligence
- information retrieval
- hierarchical bayesian model