GPatch: Patching Graph Neural Networks for Cold-Start Recommendations.
Hao ChenZefan WangYue XuXiao HuangFeiran HuangPublished in: CoRR (2022)
Keyphrases
- cold start
- recommender systems
- neural network
- cold start problem
- collaborative filtering
- data sparsity
- personalized recommendation
- tag recommendation
- user preferences
- implicit feedback
- data sparseness
- user ratings
- recommendation algorithms
- user feedback
- text classification
- matrix factorization
- recommendation systems
- user generated content
- web search