Jiang2020Complex.md

@article{Jiang2020Complex,
  author    = {Haiyun Jiang and
               Qiaoben Bao and
               Qiao Cheng and
               Deqing Yang and
               Li Wang and
               Yanghua Xiao},
  title     = {Complex Relation Extraction: Challenges and Opportunities},
  journal   = {CoRR},
  volume    = {abs/2012.04821},
  year      = {2020},
  url       = {https://arxiv.org/abs/2012.04821},
  archivePrefix = {arXiv},
  eprint    = {2012.04821}
}