大数据传播过程风险识别及其指标体系研究

Research on Risk Identification and Evaluation Indicators for Big Data Dissemination Process

摘要:

大数据背景下,数据传播过程的安全问题更加趋向复杂多元,也成为领域内备受关注的问题。本文在对一般信息传播模型分析的基础上,从环境、内容、行为、用户等结构视角,面向传播过程,识别了数据传播过程风险。采用德菲尔法和层次分析法,研究构建了包含两级共计27个指标的大数据传播过程风险评价指标体系。选取某高校网络环境评价,并综合分析了评价结果。

Abstract:

In the era of big data, the security of the data dissemination process is becoming more complex and diverse, it has become a question of concern. After analyzing of general information dissemination model, the new data transmission process model based on risk factors is put forward. The risk factors from the perspectives of circumstance, network behavior and user are discussed and a two-level evaluation index system contain a total of 27 index of big data transmission process is established, by use of Delphi technique method and analytic hierarchy process. This paper evaluated service network environment of a university and combined with a comprehensive analysis of the evaluation.