Detecting micro-blog user interest communities through the integration of explicit user relationship and implicit topic relations.
Yu QinZhengtao YuYanbing WangShengxiang GaoLinbin ShiPublished in: Sci. China Inf. Sci. (2017)
Keyphrases
- user interests
- user profiles
- user behavior
- user preferences
- social relationships
- recommender systems
- collaborative filtering
- user generated
- user model
- social graphs
- user intent
- micro blog
- web content
- social networks
- online social
- probabilistic model
- expert systems
- generative model
- web mining
- information extraction
- feature selection
- information propagation
- information retrieval
- data sets