Latent Dirichlet Allocation (LDA) for Topic Modeling of the CFPB Consumer Complaints.
Kaveh BastaniHamed NamavariJeffrey ShafferPublished in: CoRR (2018)
Keyphrases
- latent dirichlet allocation
- topic modeling
- topic models
- generative model
- lda model
- topic discovery
- text mining
- latent semantic analysis
- latent topics
- variational bayesian inference
- probabilistic latent semantic analysis
- latent variable models
- topic extraction
- variational inference
- collapsed gibbs sampling
- hierarchical bayesian model
- information retrieval
- gibbs sampling
- text corpora
- text documents
- probabilistic topic models
- latent variables
- artificial intelligence