Topic Model on Microblog with Dual-Streams Graph Convolution Networks.
Haocheng WangRuifang HeHuanyu LiuChenhao WuBo WangPublished in: IJCNN (2022)
Keyphrases
- topic models
- microblog posts
- latent dirichlet allocation
- topic modeling
- social networks
- text mining
- text streams
- text documents
- probabilistic model
- latent topics
- generative model
- probabilistic topic models
- gibbs sampling
- random walk
- latent variables
- latent topic model
- variational inference
- lda model
- social media
- baseline models
- artificial intelligence
- databases
- network analysis
- co occurrence
- reputation management
- complex networks
- graphical models