@article{weightedlowrankmatrixapproximationand,
  title = {Weighted Low Rank Matrix Approximation and Acceleration},
  author = {Elena Tuzhilina and Trevor Hastie},
  year = {2021},
  eprint = {2109.11057},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.11057v1},
}