KEYWORDS: Fuzzy logic, Software development, Decision support systems, Standards development, Research management, Mathematical modeling, Manufacturing, Control systems, Systems modeling, Reliability
The VIKOR method was explored for multi-criteria optimization of complex systems. It determines the compromise ranking list and the compromise solution with the initial weight. ERP selection is part of key factors for companies to implement ERP. This paper puts forward the selection criteria of ERP software. Because the criteria value of an ERP software is fuzzy, the opinions of experts in the selection group are often inconsistent. In view of this situation, this paper puts forward ERP software selection of companies based on an extension of VIKOR method. By calculating the group utility, individual regret and benefit ratio with triangular numbers, and then rank the alternatives by the possibility matrix. The best ERP software is given. Finally, a case is illustrated to test the new method.
KEYWORDS: Information technology, Control systems, Air contamination, Social sciences, Research management, Intelligence systems, Factor analysis, Data communications
In this paper, an expanded Decision-making Trial and Evaluation Laboratory (DEMATEL) approach is proposed to identify success factors. Second, initial qualitative evaluations are obtained by experts and quantitative evaluations are obtained by public data such as yearbook. Third, the quantitative matrix is constructed through calculate standard deviation and mean of the quantitative evaluation. Fourth, comprehensive direct matrix and total relation matrix are obtained respectively. Fifth, the centrality and causality are obtained. Finally, the case of Nanjing public health management capacity is illustrated to test the new method. The expanded DEMATEL method can also be used in other related fields.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.