Tongqing Qiu Zihui Ge Seungjoon Lee Jia Wang Qi Zhao Jun Xu Modeling channel popularity dynamics in a large IPTV system. 275-286 2009 SIGMETRICS/Performance http://doi.acm.org/10.1145/1555349.1555381 conf/sigmetrics/2009 db/conf/sigmetrics/sigmetrics2009.html#QiuGLWZX09