摘要
通过分析流媒体在不同类型的群体中的传播过程,本文提出其传播过程类似于传染病在不同类型人群的传播过程,以各型流媒体对不同群体的吸引力(易感群体)、不同类型群体传播流媒体的能力(传染源)、流媒体的传播途径(传播方式)等为要素,建立一种新型流媒体流行度预测模型,用于定性和定量分析流媒体的流行度,进而为运营商的资源分配和部署提供依据。
By analyzing the streaming media propagations in different types of groups, this thesis argues that the propagation is similar to infectious diseases spreading process in various types of populations. By setting the different attractiveness of various types of streaming media on different groups （ vulnerable groups）, the different groups＇ capacity of spreading streaming media and ways of transmission （ transmission mode） as the elements, a new prediction model of streaming popularity is proposed which could be used to qualitatively and quantitatively analyze the streaming media popularity and then provide the basis for the opera- tor＇ s resource allocation and deployment
出处
《计算机与现代化》
2014年第1期132-136,共5页
Computer and Modernization
关键词
易感群体
传染源
传播途径
vulnerable groups
infection source
transmission mode
