Yan, H., T.-H. Lin, G. Wang, Y. Li, H. Zheng, D. Jin, and B. Zhao. “A First Look at User Switching Behaviors Over Multiple Video Content Providers”. Proceedings of the International AAAI Conference on Web and Social Media, vol. 11, no. 1, May 2017, pp. 700-3, https://ojs.aaai.org/index.php/ICWSM/article/view/14946.