The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS
Transactions ID Number: 53-497
Full Name: Mehdi Amiri-Aref
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: Azadi Ave., Babol, Iran.
Country: IRAN
Tel: +981112191205-9
Tel prefix:
Fax: +981112190118
E-mail address: m.a.aref@ustmb.ac.ir
Other E-mails: mehdiamiriaref@gmail.com, mehdi_a_aref@yahoo.com
Title of the Paper: A New Fuzzy Positive and Negative Ideal Solution for Fuzzy TOPSIS
Authors as they appear in the Paper: Mehdi Amiri-Aref, Nikbakhsh Javadian, Mohammad Kazemi
Email addresses of all the authors: m.a.aref@ustmb.ac.ir, nijavadian@ustmb.ac.ir, m.kazemi@ustmb.ac.ir
Number of paper pages: 12
Abstract: This paper presents a fuzzy multiple criteria group decision making (FMCGDM) problem with the Technique for Order Performance by Similarity to Ideal Solution (TOPSIS) based on the new concept of positive and negative ideal solution. Whereas decision making is a process which accuracy of data play major role to select the best alternative, considering decision making problems in fuzzy environments motivate the authors to search in this field. Triangular fuzzy numbers (TFN) among decision making process are used to evaluate the weighted different alternatives versus various criteria and a fuzzy group weight is made by different experts. In this paper, additionally, a new fuzzy distance formula is applied to compute distance between each alternative and positive as well as negative ideal solution. There is a flexibility to consider general fuzzy numbers (such as triangular, trapezoidal, interval), though. Then, new fuzzy TOPSIS to determine the ranking order of the al!
ternatives is also presented. Finally, a numerical example from the literature is solved to demonstrate applicability of the proposed model. The comparison of illustrated algorithm with the three methods in the literature on various examples proved the efficiency of our decisions.
Keywords: TOPSIS, Fuzzy Numbers, Fuzzy Distance, Positive Ideal Solution, Negative Ideal Solution
EXTENSION of the file: .pdf
Special (Invited) Session: Special Issue in: Fuzzy Systems and Applications
Organizer of the Session: Editors: Nikos E. Mastorakis, Valeri Mladenov
How Did you learn about congress: fuzzy multiple criteria decision making (FMCDM) problem
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