@article{anewldaformulationwithcovariates,
  title = {A new LDA formulation with covariates},
  author = {Gilson Shimizu and Rafael Izbicki and Denis Valle},
  year = {2022},
  eprint = {2202.11527},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.11527v1},
}