Mining Sentiment Words from Microblogs for Predicting Writer-Reader Emotion Transition Yi-jie Tang author Hsin-Hsi Chen 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 tang-chen-2012-mining https://aclanthology.org/L12-1007/ 2012-05 1226 1229