@article{continuallearningwithdirectionconstraine,
  title = {Overcoming Catastrophic Forgetting via Direction-Constrained Optimization},
  author = {Yunfei Teng and Anna Choromanska and Murray Campbell and Songtao Lu and Parikshit Ram and Lior Horesh},
  year = {2020},
  eprint = {2011.12581},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2011.12581v3},
}