@inproceedings{transferlearningviaell1regularization,
  title = {Transfer Learning via $\ell_1$ Regularization},
  author = {Masaaki Takada and Hironori Fujisawa},
  year = {2020},
  booktitle = {NeurIPS 2020 12},
  eprint = {2006.14845},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.14845v1},
}