文献类型：会议论文

英文题名：Comprehensive Risk Evaluation in the Phase of Setting Information System Project

作者：Gao Yinmin

第一作者：高引民

通讯作者：Gao, YM[1]

机构：[1]Beijing Union Univ, Coll Business, Beijing 100025, Peoples R China

第一机构：北京联合大学商务学院

通讯机构：[1]corresponding author), Beijing Union Univ, Coll Business, Beijing 100025, Peoples R China.|[1141721]北京联合大学商务学院;[11417]北京联合大学;

会议论文集：International Conference on Computer, Networks and Communication Engineering (ICCNCE)

会议日期：MAY 23-24, 2013

会议地点：Beijing, PEOPLES R CHINA

语种：英文

外文关键词：information system; risk evaluation; index system; evaluation method; fuzzy comprehensive evaluation

摘要：The IS has the characteristic of high risk and high profit. It makes the IS project- setting risk evaluation system becoming an urgent research, and getting more and more attention. However, the development of the IS is a complicated system engineering, project-setting risk will involve with many factors, therefore, it has become a difficulty of the management field. Based on the code for comprehensive risk evaluation design of the IS project- setting risk and suggestions from specialists, an index system has been established for the evaluation of the IS project- setting risk. The first hierarchy indexes consist of four parts, i.e., inherent management risk, technology risk, user involvement and training risk and Implementing risk, each of which in turn has its own sub-indexes. In order to indicate the importance of each index to the project-setting decision of IS, each weight is determined according to the Analytical Hierarchy Process. On the basis of fuzzy theory, a comprehensive assessment model for comprehensive risk evaluation design of the IS project- setting risk is established. The evaluation result is given according to the principle of greatest membership. In the end, we cite an example to illustrate the suggested approach. The evaluation results agree with the real situation pretty well, representing that the model can be used as the scientific basis for powerful supporting for the project-setting decision of IS.