AN ANALYSIS METHOD OF THE RISK OF IT PROJECT BASED ON IMPROVED ROUGH SET AND AHP

被引：0
|
作者：
Qin, Yihan [1 ]
Liu, Bingxiang [1 ]
机构：
[1] JDZ Ceram Inst, Sch Informat Engn, Jingdezhen 333403, Peoples R China
来源：
INTERNATIONAL SYMPOSIUM ON COMPUTER SCIENCE & TECHNOLOGY, PROCEEDINGS | 2009年
关键词：
Rough Sets; Attribute Reduction; AHP; Risk of IT Project; Weights; Experiment Factor;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
IT project is a high input and risky industry, it is necessary to analyze the risk of IT project to obtaining high-yield in the development of IT project. But the traditional analysis methods are subjective, it is difficult to analyze the risk of IT project objectively. Firstly, the article introduced rough sets theory, using discernibility matrix reduction algorithm to reduce attribute of project risk table, and expelling unnecessary attributes. Then the weight of risk of IT project is confirmed by using rough sets theory and AHP. In this way, the experiment factor could be selected to adjust the proportion of the objective and subjective weights, and make weight determination and AHP more reasonable, the example illuminates that the method is more reasonable and objective.
引用
收藏
页码：174 / 177
页数：4
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