@inproceedings{xia2020seqdynamics,
  title        = {SeqDynamics: Visual Analytics for Evaluating Online Problem-solving Dynamics},
  author       = {Xia, Meng and Xu, Min and Lin, Chuan-en and Cheng, Ta Ying and Qu, Huamin and Ma, Xiaojuan},
  booktitle    = {Computer Graphics Forum},
  volume       = {39},
  number       = {3},
  pages        = {511--522},
  year         = {2020},
  organization = {Wiley Online Library}
}