Pulling Out the Stops: Rethinking Stopword Removal for Topic Models.
Alexandra SchofieldMåns MagnussonDavid M. MimnoPublished in: EACL (2) (2017)
Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- text mining
- latent topic models
- probabilistic model
- generative model
- gibbs sampling
- latent topics
- text documents
- latent variables
- co occurrence
- probabilistic latent semantic analysis
- probabilistic topic models
- data mining
- active learning
- visual recognition
- k means
- keywords
- variational inference
- lda model
- hierarchical bayesian model
- machine learning