@article{usingunsupervisedmachinelearningto,
  title = {Using unsupervised machine learning to quantify physical activity from accelerometry in a diverse and rapidly changing population},
  author = {Christopher B Thornton and Niina Kolehmainen and Kianoush Nazarpour},
  year = {2022},
  eprint = {2201.10322},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2201.10322v2},
}