Identifying Political Sentiment between Nation States with Social Media Nathanael Chambers author Victor Bowen author Ethan Genco author Xisen Tian author Eric Young author Ganesh Harihara author Eugene Yang author 2015-09 text Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing Lluís Màrquez editor Chris Callison-Burch editor Jian Su editor Association for Computational Linguistics Lisbon, Portugal conference publication chambers-etal-2015-identifying 10.18653/v1/D15-1007 https://aclanthology.org/D15-1007/ 2015-09 65 75