Angry or Sad ? Emotion Annotation for Extremist Content Characterisation Valentina Dragos author Delphine Battistelli author Aline Etienne author Yolène Constable 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 dragos-etal-2022-angry https://aclanthology.org/2022.lrec-1.21/ 2022-06 193 201