@inproceedings{extrapolationtowardsimaginary0nearest1,
  title = {Extrapolation Towards Imaginary 0-Nearest Neighbour and Its Improved Convergence Rate},
  author = {Akifumi Okuno and Hidetoshi Shimodaira},
  year = {2020},
  booktitle = {NeurIPS 2020 12},
  url = {http://proceedings.neurips.cc/paper/2020/hash/f9028faec74be6ec9b852b0a542e2f39-Abstract.html},
}