@article{usingdetailedaccesstrajectoriesfor,
  title = {Using Detailed Access Trajectories for Learning Behavior Analysis},
  author = {Yanbang Wang and Nancy Law and Erik Hemberg and Una-May O'Reilly},
  year = {2018},
  eprint = {1812.05767},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1812.05767v1},
}