@article{varfaavariationalfactoranalysisframework,
  title = {VarFA: A Variational Factor Analysis Framework For Efficient Bayesian Learning Analytics},
  author = {Zichao Wang and Yi Gu and Andrew Lan and Richard Baraniuk},
  year = {2020},
  eprint = {2005.13107},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2005.13107v2},
}