@inproceedings{matrixfactorizationforcollaborative,
  title = {Matrix Factorization for Collaborative Filtering Is Just Solving an Adjoint Latent Dirichlet Allocation Model After All},
  author = {Florian Wilhelm},
  year = {2021},
  booktitle = {ACM Conference on Recommender Systems 2021 9},
  url = {https://dl.acm.org/doi/10.1145/3460231.3474266},
}