@article{garrett2017improving,
  title={Improving the performance and reproducibility of experiments on large-scale testbeds with k-cores},
  author={Garrett, Thiago and Bona, Luis CE and Duarte Jr, Elias P},
  journal={Computer Communications},
  volume={110},
  pages={35--47},
  year={2017},
  publisher={Elsevier}
}