@article{spectralmethodsforrankingwithscarcedata,
  title = {Spectral Methods for Ranking with Scarce Data},
  author = {Umang Varma and Lalit Jain and Anna C. Gilbert},
  year = {2020},
  eprint = {2007.01346},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2007.01346v1},
}