Research on Survival Analysis of Network Video Propagation Process
Jun Li · Jisuanji gongcheng · 2012
Aiming at the effective active period and its influencing factors of the normal video and adverse video in the Internet,this paper uses the method of survival analysis to discuss the network video propagation.In order to find the risk factors which influence the effective time,it takes advantage of the COX’s proportional hazard regression model.Research results indicate that the effective time of adverse videos is longer than the normal.It is also found that the video content has great impact on the active time of network video.