A decentralized trust-aware collaborative filtering recommender system based on weighted items for social tagging systems.
Hossein Monshizadeh NaeenMehrdad JalaliPublished in: CoRR (2019)
Keyphrases
- recommender systems
- trust aware
- social tagging systems
- collaborative filtering
- cold start
- matrix factorization
- user preferences
- social tags
- cold start problem
- information overload
- data sparsity
- recommendation systems
- multi agent
- personalized recommendation
- peer to peer
- cooperative
- implicit feedback
- user interests
- user feedback
- transfer learning
- product recommendation
- user ratings
- user profiles