@article{centralbankcommunicationandtheyield,
  title = {Central Bank Communication and the Yield Curve: A Semi-Automatic Approach using Non-Negative Matrix Factorization},
  author = {Ancil Crayton},
  year = {2018},
  eprint = {1809.08718},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1809.08718v1},
}