Comprehensive Risk Evaluation in the Phase of Setting Information System Project

DOI

10.2991/iccnce.2013.171How to use a DOI?

Keywords

information system, risk evaluation;index system, evaluation method, fuzzy comprehensive evaluation

Abstract

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 .

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yinmin Gao
PY  - 2013/07
DA  - 2013/07
TI  - Comprehensive Risk Evaluation in the Phase of Setting Information System Project
BT  - Proceedings of the International Conference on Computer, Networks and Communication Engineering (ICCNCE 2013)
PB  - Atlantis Press
SP  - 692
EP  - 696
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccnce.2013.171
DO  - 10.2991/iccnce.2013.171
ID  - Gao2013/07
ER  -