Story Trees: Representing Documents using Topological Persistence Pantea Haghighatkhah author Antske Fokkens author Pia Sommerauer author Bettina Speckmann author Kevin Verbeek author 2022-06 text Proceedings of the Thirteenth Language Resources and Evaluation Conference Nicoletta Calzolari editor Frédéric Béchet editor Philippe Blache editor Khalid Choukri editor Christopher Cieri editor Thierry Declerck editor Sara Goggi editor Hitoshi Isahara editor Bente Maegaard editor Joseph Mariani editor Hélène Mazo editor Jan Odijk editor Stelios Piperidis editor European Language Resources Association Marseille, France conference publication haghighatkhah-etal-2022-story https://aclanthology.org/2022.lrec-1.258/ 2022-06 2413 2429