Accurate inference of user popularity preference in a large-scale online video streaming system  

作　　者：Xiaoying TAN Yuchun Guo Yishuai CHEN Wei ZHU 

机构地区：[1]School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044, China [2]PPTV Inc., Shanghai 200120, China

出　　处：《Science China(Information Sciences)》2018年第1期260-262,共3页中国科学（信息科学）（英文版）

基　　金：supported by National Natural Science Foundation of China (Grant Nos. 61271199, 61301082, 61572071)

摘　　要：With the fast growth of online video services,the service providers pursue to satisfy users’personal preferences.Most of them have noticed the diversity of users’preferences on video content but not that on video popularity.Only Goel et.al.With the fast growth of online video services,the service providers pursue to satisfy users’personal preferences.Most of them have noticed the diversity of users’preferences on video content but not that on video popularity.Only Goel et.al.

关 键 词：Accurate inference of user popularity a large-scale online video streaming system 

分 类 号：TP4[自动化与计算机技术]