He, L., C. Shen, A. Mukherjee, S. Vucetic, and E. Dragut. “Cannot Predict Comment Volume of a News Article before (a Few) Users Read It”. Proceedings of the International AAAI Conference on Web and Social Media, vol. 15, no. 1, May 2021, pp. 173-84, doi:10.1609/icwsm.v15i1.18051.