Interaction-Aware Topic Model for Microblog Conversations through Network Embedding and User Attention.
Ruifang HeXuefei ZhangDi JinLongbiao WangJianwu DangXiangang LiPublished in: COLING (2018)
Keyphrases
- topic models
- microblog posts
- user interaction
- latent dirichlet allocation
- topic modeling
- generative model
- probabilistic model
- latent topics
- topic tracking
- gibbs sampling
- baseline models
- text documents
- latent variables
- relevance feedback
- text mining
- variational inference
- text corpora
- network structure
- social media
- community structure
- recommender systems
- peer to peer
- collaborative filtering