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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:

期数:

2013年12期

页码:

51-54

栏目:

智能、算法、系统工程

出版日期:

1900-01-01

文章信息/Info

Title:

Gray Comprehensive Evaluation of Software Project Scheme Selection

文章编号:

1673-629X（2013）12-0051-04

作者:

刘维学

渤海大学 信息科学与技术学院

Author(s):

LIU Wei-xue

关键词:

软件项目; 方案选择; 灰色综合评价; 指标体系

Keywords:

software project; scheme selection; gray comprehensive evaluation; index system

文献标志码:

A

摘要:

方案选择与评价是可行性研究阶段和招标投标阶段的重要环节，决定着软件项目的成败。针对软件项目方案难以评价的特点，文中运用灰色综合评价方法进行研究。首先，建立评价指标体系，包括评价指标体系模型、评价指标描述以及其他相关工作；接着，建立数学模型，包括确定评价指标、定性指标定量化、确定最优指标集、确定原始评价矩阵、规范化处理、确定评价矩阵、灰色综合评价等步骤；最后，给出了具体评价实例。结果表明，运用灰色系统理论对软件项目方案进行评价，可以扩大信息源，提高评价结果的可信度

Abstract:

Scheme selection and evaluation are the important part of feasibility study phase and tendering and bidding phase,determining the success or failure of a software project. For the characteristics that the software project program is difficult to evaluate,use gray com-prehensive evaluation method to study. First,establish the evaluation index system,including evaluation index system model,evaluation index description and other related works. Then,establish a mathematical model,including determining evaluation index,quantifying qual-itative index and determining the optimal index set and the original evaluation matrix,standardized processing,determining the evaluation matrix,gray comprehensive evaluation and other steps. Finally,show the specific evaluation instance. The results show that use gray sys-tem theory to evaluate the software project program,can expand information sources and improve the credibility of evaluation results

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更新日期/Last Update: 1900-01-01