On Sampling Collaborative Filtering Datasets.
Noveen SachdevaCarole-Jean WuJulian J. McAuleyPublished in: CoRR (2022)
Keyphrases
- collaborative filtering
- sampling methods
- recommender systems
- matrix factorization
- user preferences
- recommendation algorithms
- making recommendations
- sampled data
- machine learning
- user profiles
- data sparsity
- sampling algorithm
- probabilistic matrix factorization
- web page recommendation
- sampling strategies
- imbalanced data
- database
- raw data
- training data
- real world