LightLDA: Big Topic Models on Modest Computer Clusters.
Jinhui YuanFei GaoQirong HoWei DaiJinliang WeiXun ZhengEric Po XingTie-Yan LiuWei-Ying MaPublished in: WWW (2015)
Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- latent topic models
- latent variables
- text mining
- text documents
- probabilistic model
- clustering algorithm
- data points
- latent topics
- generative model
- co occurrence
- gibbs sampling
- microblog posts
- hierarchical bayesian model
- document clustering
- high dimensional
- bayesian inference
- machine learning
- probabilistic topic models
- lda model
- artificial intelligence
- feature selection
- cluster analysis
- real world
- bayesian networks
- text classification