@inproceedings{trimmeddensityratioestimation,
  title = {Trimmed Density Ratio Estimation},
  author = {Song Liu and Akiko Takeda and Taiji Suzuki and Kenji Fukumizu},
  year = {2017},
  booktitle = {NeurIPS 2017 12},
  eprint = {1703.03216},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1703.03216v3},
}