Communication-efficient algorithms for parallel latent Dirichlet allocation.
Jianfeng YanJia ZengYang GaoZhi-Qiang LiuPublished in: Soft Comput. (2015)
Keyphrases
- latent dirichlet allocation
- topic models
- topic modeling
- generative model
- latent topics
- variational bayesian inference
- text mining
- lda model
- topic discovery
- probabilistic latent semantic indexing
- gibbs sampling
- variational inference
- latent topic models
- co occurrence
- probabilistic latent semantic analysis
- text documents
- dimensionality reduction
- support vector
- databases
- word counts