@article{enhancingparameterfreefrankwolfewithan,
  title = {Enhancing Parameter-Free Frank Wolfe with an Extra Subproblem},
  author = {Bingcong Li and Lingda Wang and Georgios B. Giannakis and Zhizhen Zhao},
  year = {2020},
  eprint = {2012.05284},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.05284v1},
}