Efstratiou, Alexandros, Jeremy Blackburn, Tristan Caulfield, Gianluca Stringhini, Savvas Zannettou, and Emiliano De Cristofaro. 2023. “Non-Polar Opposites: Analyzing the Relationship Between Echo Chambers and Hostile Intergroup Interactions on Reddit”. Proceedings of the International AAAI Conference on Web and Social Media 17 (1):197-208. https://doi.org/10.1609/icwsm.v17i1.22138.