A Word Embeddings Informed Focused Topic Model.
He ZhaoLan DuWray L. BuntinePublished in: ACML (2017)
Keyphrases
- topic models
- latent topics
- co occurrence
- latent topic models
- word pairs
- latent dirichlet allocation
- topic modeling
- statistical topic models
- text mining
- text documents
- gibbs sampling
- latent variables
- baseline models
- probabilistic model
- probabilistic topic models
- latent topic model
- variational inference
- generative model
- vector space
- databases
- keywords
- semantic relations
- topic tracking
- probabilistic latent semantic analysis
- bag of words
- wordnet
- multi class
- learning algorithm