文献类型：期刊文献

中文题名：基于投影的软件易用性评价方法

英文题名：A projection-based estimation approach to software usability

作者：岳川[1]

机构：[1]广东海洋大学数学与计算机学院,广东湛江524088

年份：2017

卷号：39

期号：6

起止页码：1112

中文期刊名：计算机工程与科学

外文期刊名：Computer Engineering & Science

收录：北大核心2014、CSCD_E2017_2018、北大核心、CSCD

基金：广东省教育厅青年创新人才项目(2016KQNCX064);广东海洋大学教学改革项目(XJG201644)

语种：中文

中文关键词：质量评价;软件易用性;直觉模糊信息;投影;群决策

外文关键词：quality evaluation ; software usability ; intuitionistic fuzzy information ; projection ; groupdecision-making

中文摘要：随着IT行业的不断发展,软件的易用性越来越受到用户和专家的关注与重视。如何科学地量化软件产品的易用性,进而对产品质量进行综合地测评,决定了软件产品的竞争力和用户的满意度。针对软件的易用性,提出了一种基于投影和直觉模糊理论的评价方法。首先,依据用户调查得到的信息,给出评价软件易用性的直觉模糊评价矩阵,并在此基础上建立了评价矩阵的理想决策。其次,借助群决策的框架,给出评价矩阵到理想决策上的投影。然后,基于投影给出测评软件的优劣序。最后,用一个测评实例展示出本方法的有效性和实用性。结果表明,本文提出的模型是一种软件质量综合评价的有效方法。

外文摘要：With the continuous development of IT industry, users and experts have paid more and more attention to software usability which determines the competitiveness and user satisfaction of soft- ware. So how to quantify and evaluate comprehensively the software usability is an important job. We propose a software usability evaluation method based on projection and the intuitionistic fuzzy theory. Firstly, we derive evaluation matrices based on user survey, and establish the ideal decision of evaluation matrices. Secondly, the projections of evaluation matrices on ideal decision are given based on group de- cision-making. Then, we make a ranking of evaluated software based on their projections. Finally, a practical evaluation example demonstrates the feasibility and practicability of the proposed method. The results show that the model is effective for evaluating software quality.