@inproceedings{storytreesrepresentingdocumentsusing,
  title = {Story Trees: Representing Documents using Topological Persistence},
  author = {Pantea Haghighatkhah and Antske Fokkens and Pia Sommerauer and Bettina Speckmann and Kevin Verbeek},
  year = {2022},
  booktitle = {LREC 2022 6},
  url = {https://aclanthology.org/2022.lrec-1.258},
}