Varol, O., Ferrara, E., Davis, C., Menczer, F. and Flammini, A. 2017. Online Human-Bot Interactions: Detection, Estimation, and Characterization. Proceedings of the International AAAI Conference on Web and Social Media. 11, 1 (May 2017), 280-289. DOI:https://doi.org/10.1609/icwsm.v11i1.14871.