Hierarchically Supervised Latent Dirichlet Allocation.
Adler J. PerotteFrank D. WoodNoemie ElhadadNicholas BartlettPublished in: NIPS (2011)
Keyphrases
- latent dirichlet allocation
- topic models
- generative model
- topic modeling
- variational bayesian inference
- lda model
- topic discovery
- semi supervised
- supervised learning
- probabilistic latent semantic analysis
- latent topics
- gibbs sampling
- text mining
- unsupervised learning
- dimensionality reduction
- variational inference
- latent topic models
- learning algorithm
- feature selection
- hierarchical bayesian model
- machine learning
- text documents
- co occurrence
- natural language processing
- probabilistic model
- active learning
- hierarchical bayesian
- feature extraction
- supervised dimensionality reduction
- latent topic model