@inproceedings{automaticdifficultyassessmentforchinese,
  title = {Automatic Difficulty Assessment for Chinese Texts},
  author = {John Lee and Meichun Liu and Chun Yin Lam and Tak On Lau and Bing Li and Keying Li},
  year = {2017},
  booktitle = {IJCNLP 2017 11},
  url = {https://aclanthology.org/I17-3012},
}