@article{aggregatingtimeseriesandimagedata,
  title = {Aggregating time-series and image data: functors and double functors},
  author = {Joscha Diehl},
  year = {2025},
  eprint = {2504.05274},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2504.05274v1},
}