@article{screeningforsparseonlinelearning,
  title = {Screening for Sparse Online Learning},
  author = {Jingwei Liang and Clarice Poon},
  year = {2021},
  eprint = {2101.06982},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2101.06982v2},
}