Ng, Kei Yin, Anna Feldman, and Jing Peng. “Linguistic Fingerprints of Internet Censorship: The Case of Sina Weibo”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 01 (April 3, 2020): 446–453. Accessed May 26, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/5381.