@inproceedings{askingeffectiveanddiversequestionsa,
  title = {Asking Effective and Diverse Questions: A Machine Reading Comprehension based Framework for Joint Entity-Relation Extraction},
  author = {Tianyang Zhao and Zhao Yan and Yunbo Cao and Zhoujun Li},
  year = {2020},
  booktitle = {IJCAI 2020 7},
  url = {https://www.ijcai.org/Proceedings/2020/0546.pdf},
}