Leveraging Behavioral and Social Information for Weakly Supervised Collective Classification of Political Discourse on Twitter Kristen Johnson author Di Jin author Dan Goldwasser author 2017-07 text Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Regina Barzilay editor Min-Yen Kan editor Association for Computational Linguistics Vancouver, Canada conference publication johnson-etal-2017-leveraging 10.18653/v1/P17-1069 https://aclanthology.org/P17-1069/ 2017-07 741 752