@article{JMLR:v22:18-534,
  author  = {Fadhel Ayed and Marco Battiston and Federico Camerlenghi and Stefano Favaro},
  title   = {Consistent estimation of small masses in feature sampling},
  journal = {Journal of Machine Learning Research},
  year    = {2021},
  volume  = {22},
  number  = {6},
  pages   = {1--28},
  url     = {http://jmlr.org/papers/v22/18-534.html}
}