@article{neuralmultitasklearningforteacher,
  title = {Neural Multi-Task Learning for Teacher Question Detection in Online Classrooms},
  author = {Gale Yan Huang and Jiahao Chen and Haochen Liu and Weiping Fu and Wenbiao Ding and Jiliang Tang and Songfan Yang and Guoliang Li and Zitao Liu},
  year = {2020},
  eprint = {2005.07845},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2005.07845v1},
}