Collaborative User Network Embedding for Social Recommender Systems.
Chuxu ZhangLu YuYan WangChirag ShahXiangliang ZhangPublished in: SDM (2017)
Keyphrases
- recommender systems
- collaborative filtering
- user modelling
- user model
- user preferences
- user profiles
- social connections
- user modeling
- trust aware
- recommendation algorithms
- information overload
- social media
- knowledge sharing
- message exchange
- user feedback
- personal preferences
- recommendation quality
- social tags
- cold start problem
- social interaction
- user profiling
- network dynamics
- user interface
- user experience
- user ratings
- social activities
- communication patterns
- network structure
- collaborative learning
- wireless sensor networks
- peer to peer
- group dynamics
- social relationships
- personalized services
- individual user
- computer supported collaborative learning
- complex networks
- social networks
- relevance feedback
- social networking
- active user
- network evolution
- social structure
- user context
- micro blogging
- recommendation systems
- cold start
- matrix factorization
- link prediction
- user centered
- information diffusion
- social influence
- user centric
- collective intelligence
- user generated content