Pólya Urn Latent Dirichlet Allocation: A Doubly Sparse Massively Parallel Sampler.
Alexander TereninMåns MagnussonLeif JonssonDavid DraperPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2019)
Keyphrases
- massively parallel
- latent dirichlet allocation
- topic models
- generative model
- topic modeling
- gibbs sampling
- fine grained
- lda model
- parallel computing
- latent topics
- text mining
- probabilistic latent semantic analysis
- monte carlo
- variational inference
- variational bayesian inference
- parallel machines
- markov chain
- hierarchical bayesian model
- latent topic models
- posterior distribution
- markov chain monte carlo
- dimensionality reduction
- high dimensional
- latent variables
- probabilistic topic models