MLLDA: Multi-level LDA for modelling users on content curation social networks.
Lifang WuDan WangXiuzhen ZhangShuang LiuLei ZhangChang Wen ChenPublished in: Neurocomputing (2017)
Keyphrases
- social networks
- social networking sites
- online social
- social media
- user generated content
- user experience
- social relations
- user activity
- social web
- multiple users
- social context
- social networking
- content creation
- online dating
- web resources
- online communities
- web content
- heterogeneous social networks
- user generated
- social network analysis
- online social networks
- social networking services
- bulletin board
- viral marketing
- face recognition
- user interface
- recommender systems
- latent dirichlet allocation
- social interaction
- discriminant analysis
- user interests
- topic models
- user interaction
- information propagation
- tagging systems
- social activities
- relevant content
- opinion leaders
- social communities
- social media data
- social influence
- virtual communities
- linear discriminant analysis
- end users
- website
- file sharing
- collaborative filtering
- metadata