Contrastive Collaborative Filtering for Cold-Start Item Recommendation.
Zhihui ZhouLilin ZhangNing YangPublished in: CoRR (2023)
Keyphrases
- item recommendation
- cold start
- collaborative filtering
- recommender systems
- cold start problem
- tag recommendation
- matrix factorization
- data sparsity
- implicit feedback
- user ratings
- user preferences
- recommendation systems
- personalized recommendation
- user experience
- user interests
- information overload
- user profiles
- user generated
- topic modeling
- transfer learning