Trust-Based Collaborative Filtering: Tackling the Cold Start Problem Using Regular Equivalence.
Tomislav DuricicEmanuel LacicDominik KowaldElisabeth LexPublished in: CoRR (2018)
Keyphrases
- cold start problem
- cold start
- collaborative filtering
- recommender systems
- data sparsity
- recommendation systems
- matrix factorization
- collaborative recommendation
- user ratings
- item based collaborative filtering
- user preferences
- implicit feedback
- personalized recommendation
- recommendation algorithms
- user profiles
- tag recommendation
- transfer learning
- eye tracking
- machine learning