ProtoCF: Prototypical Collaborative Filtering for Few-shot Recommendation.
Aravind SankarJunting WangAdit KrishnanHari SundaramPublished in: RecSys (2021)
Keyphrases
- collaborative filtering
- recommender systems
- recommendation systems
- data sparsity
- personalized recommendation
- matrix factorization
- user preferences
- recommendation algorithms
- online dating
- recommendation quality
- video data
- cold start
- latent factor models
- user ratings
- item recommendation
- video sequences
- information filtering
- collaborative filtering recommendation
- video content
- video shots
- making recommendations
- item based collaborative filtering
- music recommendation
- hybrid recommendation
- product recommendation
- cold start problem
- transfer learning
- detection algorithm
- content based filtering
- video indexing
- visual features