@article{stopusingtheelbowcriterionforkmeans,
  title = {Stop using the elbow criterion for k-means and how to choose the number of clusters instead},
  author = {Erich Schubert},
  year = {2022},
  eprint = {2212.12189},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2212.12189v1},
}