@article{indexbasedsolutionsforefficientdensity,
  title = {Index-based Solutions for Efficient Density Peak Clustering},
  author = {Zafaryab Rasool and Rui Zhou and Lu Chen and Chengfei Liu and Jiajie Xu},
  year = {2020},
  eprint = {2002.03182},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2002.03182v2},
}