Assessment of E-Commerce security using AHP and evidential reasoning

详细信息    查看全文

• 作者：Yajuan  ; Zhang^a ;   ; ^b ; Xinyang  ; Deng^a ;   ; ^b ; Daijun  ; Wei^a ;   ; ^b ; Yong  ; Deng^a ;   ; ^b ;   ; ^c ;   ; ^{ydeng@swu.edu.cn}
• 关键词：E-Commerce security ; Analytical Hierarchical Process ; Evidential reasoning ; Dempster&ndash ; Shafer theory
• 刊名：Expert Systems with Applications
• 出版年：2012
• 出版时间：15 February 2012
• 年：2012
• 卷：39
• 期：3
• 页码：3611-3623
• 全文大小：1368 K

文摘

In the development of E-Commerce, security has always been the core and key issue. In this paper, a new model is proposed to assist E-Commerce practitioners in the assessment of E-Commerce security. The proposed model is based on Analytical Hierarchy Process (AHP) and Dempster¨CShafer (DS) theory of evidence. First, according to the characteristics of E-Commerce, a hierarchical structure of E-Commerce security is established to calculate the weights of relevant issues using AHP. Then Dempster¨CShafer theory of evidence is applied to combine all the issues, regarded as evidences, in order to derive a consensus decision for the degree of E-Commerce security. An illustrative example is given to show the efficiency of our model.