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1.025
Q1(Year 2015)
ISSN : 1026-3098
e-ISSN : 2345-3605
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Publication Information : Volume 23 - Number 1 - Successive Number 1
Type : Article
Topics of Paper : Transaction on Industrial Engineering
English Title : A novel grey target decision-making model based on cobweb area and its application for choosing the software development pattern
English Abstract : A grey target decision-making model is an effective method used to look for a relatively optimal decision-making scheme. In this method, whether a scheme is good or bad is determined through comparing the square sums of the differences between the evaluated indices and the optimal indices. However, such “power operation” probably results in amplification or reduction of some extreme index values in decision-making results. In this paper, an improved method based on cobweb area is proposed. Here an index is represented by a line drawn from the bull’s-eye, with equal angles between adjacent lines. Then data points are determined on the lines so that the length of a line segment represents the size of the index value. Each point is then connected in order, and a cobweb-like geometrical figure is obtained. With the proposed figure, each scheme could be evaluated by finding the area of its corresponding cobweb. The proposed model was applied for choosing the preferred software development mode of Chana Group’s Office Automation system, and the new model’sperformance was then compared with that of the traditional grey target decision-making model. The comparison shows the new model is more outstanding than a traditional grey target model.
English Keywords : Grey target decision-making model; Magnification or reduction effect; Cobweb area; Selection of software development pattern
Refrences :
Number Of Pages :
From 361 to 373


Authors :
The AuthorAuthor SequenceOrganizationOrganization ( english )AffiliationEmailEducation
Prof. Bo Zeng 1School of Business Planning, Chongqing Technology and Business University, Chongqing 400067, China Professorzbljh2@163.com 
Prof. Chuan Li
(Author)
2Engineering Laboratory for Detection Control, Chongqing Technology and Business University, Chongqing 400067, China Professorlcctbu@126.com 
Prof. Si-Feng Liu 3School of Management and Economics, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China Professorsfliu@nuaa.edu.cn 
Published Issues
2017
Transactions on Civil Engineering
Transactions on Mechanical Engineering
Transactions on Industrial Engineering
2016
2015
Transactions on Civil Engineering
Transactions on Mechanical Engineering
Transactions on Chemistry and Chemical Engineering
Transactions on Computer Science & Engineering and Electrical Engineering
Transactions on Industrial Engineering
Transactions on Nanotechnology
2014
Transactions on Civil Engineering
Transactions on Mechanical Engineering
Transactions on Chemistry and Chemical Engineering
Transactions on Computer Science & Engineering and Electrical Engineering
Transactions on Industrial Engineering
Transactions on Nanotechnology
2013
Transactions on Civil Engineering
Transactions on Mechanical Engineering
Transactions on Chemistry and Chemical Engineering
Transactions on Computer Science & Engineering and Electrical Engineering
Transactions on Industrial Engineering
Transactions on Nanotechnology

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