@article{towardsinterpretabledeeplearningmodels,
  title = {Towards Interpretable Deep Learning Models for Knowledge Tracing},
  author = {Yu Lu and DeLiang Wang and Qinggang Meng and Penghe Chen},
  year = {2020},
  eprint = {2005.06139},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2005.06139v1},
}