Generating Self-Serendipity Preference in Recommender Systems for Addressing Cold Start Problems.
Yuanbo XuYongjian YangEn WangPublished in: CoRR (2022)
Keyphrases
- cold start problem
- recommender systems
- user preferences
- cold start
- collaborative filtering
- recommendation systems
- personalized recommendation
- data sparsity
- personal preferences
- matrix factorization
- collaborative recommendation
- implicit feedback
- user generated content
- information overload
- user feedback
- eye tracking
- user profiles