@article{allyouneedisratingsaclusteringapproach,
  title = {All You Need is Ratings: A Clustering Approach to Synthetic Rating Datasets Generation},
  author = {Diego Monti and Giuseppe Rizzo and Maurizio Morisio},
  year = {2019},
  eprint = {1909.00687},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1909.00687v1},
}