Improving Topic Models with Latent Feature Word Representations.
Dat Quoc NguyenRichard BillingsleyLan DuMark JohnsonPublished in: CoRR (2018)
Keyphrases
- topic models
- latent topics
- supervised topic models
- latent variables
- probabilistic topic models
- latent dirichlet allocation
- topic modeling
- latent topic models
- co occurrence
- text documents
- latent topic model
- probabilistic model
- latent semantics
- text mining
- statistical topic models
- probabilistic latent semantic analysis
- bag of words
- text corpora
- gibbs sampling
- data mining
- generative model
- relevance model
- active learning
- latent factors
- action recognition
- n gram
- image representation
- knowledge discovery
- pairwise