%0 Journal Article
%T A Study on Accuracy of DHGF for Information System Projects<br>信息系统项目四元评价模型及其准确度研究
%A XU Wei
%A |xiang
%A YANG Zhao
%A |xia
%A <br>徐维祥
%A 杨肇夏
%J 系统工程理论与实践
%D 2002
%I 
%X According to the theory of meta\|synthesis methodology from qualitative analysis to quantitative analysis, we created the new evaluating model for information system projects, that is DHGF (the Meta\|synthesis of improved Delphi, analytic Hierarchy process, Grey interconnect degree and Fuzzy comprehensive evaluating). We proposed the steps of evaluation and discussed the accuracy of DHGF.
%K meta\|synthesis
%K information system
%K accuracy
%K model of DHGF<br>综合集成
%K 信息系统
%K 准确度
%K 四元模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=AEC631E93820AAA9&yid=C3ACC247184A22C1&vid=BC12EA701C895178&iid=5D311CA918CA9A03&sid=B344543C2864D684&eid=6DE26652A1045643&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=6&reference_num=4