@article{validationofnonnegativematrix,
  title = {Validation of non-negative matrix factorization for assessment of atomic pair-distribution function (PDF) data in a real-time streaming context},
  author = {Chia-Hao Liu and Christopher J. Wright and Ran Gu and Sasaank Bandi and Allison Wustrow and Paul K. Todd and Daniel O'Nolan and Michelle L. Beauvais and James R. Neilson and Peter J. Chupas and Karena W. Chapman and Simon J. L. Billinge},
  year = {2020},
  eprint = {2010.11807},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.11807v1},
}