Augmenting word2vec with latent Dirichlet allocation within a clinical application.
Akshay BudhkarFrank RudziczPublished in: NAACL-HLT (1) (2019)
Keyphrases
- latent dirichlet allocation
- clinical applications
- latent topics
- topic models
- latent topic models
- word counts
- medical images
- intraoperative
- topic modeling
- generative model
- text mining
- co occurrence
- magnetic resonance
- statistical topic models
- variational bayesian inference
- gibbs sampling
- lda model
- imaging modalities
- topic discovery
- medical image analysis
- n gram
- anatomical structures
- probabilistic model
- mr images
- visual recognition
- feature space
- dimensionality reduction
- probabilistic topic models
- x ray
- data mining
- machine learning
- hierarchical bayesian model
- computer assisted
- text documents
- shape model