Firzen: Firing Strict Cold-Start Items with Frozen Heterogeneous and Homogeneous Graphs for Recommendation.
Hulingxiao HeXiangteng HeYuxin PengZifei ShanXin SuPublished in: ICDE (2024)
Keyphrases
- cold start
- recommender systems
- cold start problem
- collaborative filtering
- data sparsity
- tag recommendation
- personalized recommendation
- user preferences
- implicit feedback
- data sparseness
- recommendation algorithms
- user ratings
- website
- music recommendation
- matrix factorization
- social network analysis
- user profiles
- information retrieval systems
- learning algorithm
- item recommendation