A comprehensive social matrix factorization for recommendations with prediction and feedback mechanisms by fusing trust relationships and social tags.
Rui ChenJian-wei ZhangZhifeng ZhangYan-shuo ChangJingli GaoPu LiHui LiangPublished in: Soft Comput. (2022)
Keyphrases
- social tags
- recommender systems
- matrix factorization
- feedback mechanisms
- collaborative filtering
- personalized recommendation
- trust relationships
- cold start
- information overload
- user profiles
- item recommendation
- social bookmarking
- user preferences
- recommendation systems
- recommendation algorithms
- databases
- user generated content
- trust model
- user ratings
- image search
- data exchange
- identity management
- data collection
- information retrieval