@inproceedings{sparseoptimizationforunsupervised1,
  title = {Sparse Optimization for Unsupervised Extractive Summarization of Long Documents with the Frank-Wolfe Algorithm},
  author = {Alicia Y. Tsai and Laurent El Ghaoui},
  year = {2022},
  booktitle = {EMNLP (sustainlp) 2020 11},
  eprint = {2208.09454},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2208.09454v1},
}