Entry-Specific Bounds for Low-Rank Matrix Completion under Highly Non-Uniform Sampling.
Xumei XiChristina Lee YuYudong ChenPublished in: CoRR (2024)
Keyphrases
- matrix completion
- low rank
- rank minimization
- missing data
- matrix factorization
- linear combination
- convex optimization
- low rank matrix
- singular value decomposition
- singular values
- trace norm
- high dimensional data
- high order
- low rank matrices
- collaborative filtering
- incomplete data
- norm minimization
- nuclear norm
- missing values
- rank aggregation
- theoretical guarantees
- affinity matrix
- least squares
- small number
- recommender systems
- data sets