Detecting Optimism in Tweets using Knowledge Distillation and Linguistic Analysis of Optimism Ștefan Cobeli author Ioan-Bogdan Iordache author Shweta Yadav author Cornelia Caragea author Liviu P Dinu author Dragoș Iliescu 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 cobeli-etal-2022-detecting https://aclanthology.org/2022.lrec-1.218/ 2022-06 2032 2041