基于DPI的互联网视频业务精准推荐方法  

Accurate Recommendation Method for Internet Video Services Based on DPI

作　　者：徐坚耀 XU Jianyao(Tongxiang city Media Center,Jiaxing 314599,China)

机构地区：[1]桐乡市传媒中心,浙江嘉兴314599

出　　处：《电视技术》2023年第9期7-10,共4页Video Engineering

摘　　要：通过深度包检测(Deep Packet Inspection,DPI)技术,分析用户访问互联网视频的行为。改变以往单一地从互联网视频网站和用户上网流量中提取用户行为的思路,采用DPI深度报文检测技术分析网络视频流量,结合视频请求、视频搜索及视频本身信息,精确、全面地分析用户视频行为,从数据源头解决用户访问多互联网视频网站时,各网站之间的用户分析信息无法关联的问题,可以快速、准确、有效地提取重度视频用户及其行为喜好,大大提升对价值视频用户挖掘的准确度。In this paper,the Deep Packet Inspection(DPI)technology is used to analyze the behavior of users accessing Internet videos.This paper changes the previous idea of simply extracting user behaviors from Internet video websites and user Internet traffic,and adopts DPI deep packet detection technology to analyze network video traffic,combining video request,video search and video information,accurately and comprehensively analyze user video behaviors,and solve the problem of users accessing multiple Internet video websites from the data source.The problem that user analysis information between websites cannot be correlated can quickly,accurately and effectively extract heavy video users and their behavioral preferences,which greatly improves the accuracy of mining value video users.

关 键 词：深度包检测(DPI) 互联网视频 精准推荐 

分 类 号：TN931.2[电子电信—信号与信息处理]