Lin, Zhiyuan, Niloufar Salehi, Bowen Yao, Yiqi Chen, and Michael Bernstein. 2017. “Better When It Was Smaller? Community Content and Behavior After Massive Growth”. Proceedings of the International AAAI Conference on Web and Social Media 11 (1):132-41. https://doi.org/10.1609/icwsm.v11i1.14884.