@article{neuralnetworkbasedcollaborativefiltering,
  title = {Neural Network-Based Collaborative Filtering for Question Sequencing},
  author = {Lior Sidi and Hadar Klein},
  year = {2020},
  eprint = {2004.12212},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.12212v1},
}