EmpaTweet: Annotating and Detecting Emotions on Twitter Kirk Roberts author Michael A Roach author Joseph Johnson author Josh Guthrie author Sanda M Harabagiu author 2012-05 text Proceedings of the Eighth International Conference on Language Resources and Evaluation (LREC’12) Nicoletta Calzolari editor Khalid Choukri editor Thierry Declerck editor Mehmet Uğur Doğan editor Bente Maegaard editor Joseph Mariani editor Asuncion Moreno editor Jan Odijk editor Stelios Piperidis editor European Language Resources Association (ELRA) Istanbul, Turkey conference publication roberts-etal-2012-empatweet https://aclanthology.org/L12-1059/ 2012-05 3806 3813