Social trust model for rating prediction in recommender systems: Effects of similarity, centrality, and social ties.
Anahita DavoudiMainak ChatterjeePublished in: Online Soc. Networks Media (2018)
Keyphrases
- trust aware
- trust model
- rating prediction
- social ties
- recommender systems
- social networks
- social relations
- social interaction
- online social networks
- social relationships
- collaborative filtering
- social network analysis
- matrix factorization
- link prediction
- sentiment analysis
- similarity measure
- multi agent systems
- user ratings
- social networking
- social behavior
- customer reviews
- multiagent systems
- social media
- active user
- training data
- online communities
- graph kernels
- network analysis
- user preferences
- recommendation systems
- multi agent
- online learning communities
- content analysis
- random walk
- learning algorithm