@article{generalizedscorematchingfornonnegative,
  title = {Generalized Score Matching for Non-Negative Data},
  author = {Shiqing Yu and Mathias Drton and Ali Shojaie},
  year = {2018},
  eprint = {1812.10551},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1812.10551v2},
}