Investigating User Radicalization: A Novel Dataset for Identifying Fine-Grained Temporal Shifts in Opinion Flora Sakketou author Allison Lahnala author Liane Vogel author Lucie Flek 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 sakketou-etal-2022-investigating https://aclanthology.org/2022.lrec-1.405/ 2022-06 3798 3808