@inproceedings{differentiallyprivatechisquaredtestby,
  title = {Differentially Private Chi-squared Test by Unit Circle Mechanism},
  author = {Kazuya Kakizaki and Kazuto Fukuchi and Jun Sakuma},
  year = {2017},
  booktitle = {ICML 2017 8},
  url = {https://icml.cc/Conferences/2017/Schedule?showEvent=847},
}