Keyphrases
- recommender systems
- trust aware
- trust model
- rating prediction
- trust propagation
- collaborative filtering
- social capital
- social connections
- social influence
- trust relationships
- virtual communities
- user preferences
- user interests
- matrix factorization
- personal preferences
- media technology
- social networks
- user profiles
- social interaction
- cold start
- social media
- social network sites
- social psychology
- recommendation quality
- social relations
- cold start problem
- user profiling
- user generated content
- information overload
- social context
- reputation mechanisms
- trust management
- social web
- user generated
- wireless sensor networks
- e learning