Design And Implement Of A Measurement Platform Of Video Sharing On SNS

With the appearance of SNS, interpersonal relationships congregate on the network, which provides the possibility of recognizing friends of friends, and interaction and information sharing between friends. Recently, video sharing has becoming one of the most important applications in social network sites. Therefore, it's full of great significance for information dissemination and network transmission quality to study the propagation of video sharing in social network sites.In order to fully examine propagation law of video sharing in social network sites, this paper conducted in-depth research from two aspects, growth and propagation. To obtain the video sharing information for research, this paper designed and implemented a measurement platform of video sharing, including two systems, namely, video information collection system and video information parsing system. Among them, the video information collection system took Kaxin001 as collection target, crawling information like the birth time, sharing times, view times, interaction times, etc. Video information parsing system parsed data, like video titles, URL links and time, from restore files of Renren viewed by users in a certain area. On that basis, this paper conducted in-depth research and analysis. On the one hand, this paper found some special growth laws of popular videos in Kaxin001. On the other hand, with the region of a university, this paper studied the video propagation laws in Renren through two aspects, video transmission from external users to internal users, and video communication between users inside the area.This paper studied propagation laws of video sharing in social network sites, and summarized some very important conclusions. It was of important guiding significance for the research on the information dissemination of social network field.