Accelerating Collapsed Variational Bayesian Inference for Latent Dirichlet Allocation with Nvidia CUDA Compatible Devices.
Tomonari MasadaTsuyoshi HamadaYuichiro ShibataKiyoshi OguriPublished in: IEA/AIE (2009)
Keyphrases
- collapsed gibbs sampling
- variational bayesian inference
- latent dirichlet allocation
- topic models
- gibbs sampling
- variational inference
- generative model
- topic modeling
- lda model
- approximate inference
- text mining
- bayesian analysis
- state space
- bayesian inference
- knowledge representation
- probabilistic topic models
- latent topics
- dimensionality reduction
- natural language processing
- gaussian process
- machine learning
- parameter estimation
- graph cuts
- graphical models
- co occurrence
- information extraction