@article{dimensionalityreductionforkmeans1,
  title = {Dimensionality Reduction for $k$-means Clustering},
  author = {Neophytos Charalambides},
  year = {2020},
  eprint = {2007.13185},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2007.13185v1},
}