@inproceedings{multitasklearningformachinereading,
  title = {Multi-task Learning with Sample Re-weighting for Machine Reading Comprehension},
  author = {Yichong Xu and Xiaodong Liu and Yelong Shen and Jingjing Liu and Jianfeng Gao},
  year = {2018},
  booktitle = {NAACL 2019 6},
  eprint = {1809.06963},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1809.06963v3},
}