Wu, S., Rizoiu, M.-A. and Xie, L. (2020) “Variation across Scales: Measurement Fidelity under Twitter Data Sampling”, Proceedings of the International AAAI Conference on Web and Social Media, 14(1), pp. 715-725. Available at: https://aaai.org/ojs/index.php/ICWSM/article/view/7337 (Accessed: 21October2020).