Differential Topic Models.
Changyou ChenWray L. BuntineNan DingLexing XieLan DuPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2015)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- text documents
- co occurrence
- latent topics
- generative model
- gibbs sampling
- latent variables
- text mining
- variational inference
- probabilistic model
- text corpora
- latent topic models
- machine learning
- microblog posts
- wordnet
- graphical models
- semi supervised
- object recognition
- image segmentation