Ranganath, Suhas, Fred Morstatter, Xia Hu, Jiliang Tang, Suhang Wang, and Huan Liu. 2016. “Predicting Online Protest Participation of Social Media Users”. Proceedings of the AAAI Conference on Artificial Intelligence 30 (1). https://doi.org/10.1609/aaai.v30i1.9988.