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Journal of Intelligent & Fuzzy Systems - Volume 25, issue 3

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Price: EUR 315.00
ISSN 1064-1246 (P)
ISSN 1875-8967 (E)

Impact Factor 2024: 1.7

The purpose of the Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology is to foster advancements of knowledge and help disseminate results concerning recent applications and case studies in the areas of fuzzy logic, intelligent systems, and web-based applications among working professionals and professionals in education and research, covering a broad cross-section of technical disciplines.

The journal will publish original articles on current and potential applications, case studies, and education in intelligent systems, fuzzy systems, and web-based systems for engineering and other technical fields in science and technology. The journal focuses on the disciplines of computer science, electrical engineering, manufacturing engineering, industrial engineering, chemical engineering, mechanical engineering, civil engineering, engineering management, bioengineering, and biomedical engineering. The scope of the journal also includes developing technologies in mathematics, operations research, technology management, the hard and soft sciences, and technical, social and environmental issues.

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Some proportional 2-tuple geometric aggregation operators for linguistic decision making

Authors: Xu, Yejun | Shi, Panfeng | Merigó, José M. | Wang, Huimin

Article Type: Research Article

Abstract: In this paper, we investigate decision making problems with fuzzy linguistic information. Motivated by the idea of proportional 2-tuple (PT), we develop some new aggregation operators such as PT weighted geometric averaging operator, PT ordered weighted geometric averaging operator and PT hybrid geometric averaging operator, which can be utilized to aggregate preference information taking the form of linguistic variables, and study some desirable properties. Based on the aforesaid operators, we develop a practical method for decision making under the PT linguistic environments. Finally, an example is given to verify the developed approach and demonstrate its practicality and effectiveness.

Keywords: Proportional 2-tuple fuzzy linguistic representation model, proportional 2-tuple weighted geometric averaging (PTWGA) operator, proportional 2-tuple ordered weighted geometric averaging (PTOWGA) operator, proportional 2-tuple hybrid geometric averaging (PTHGA) operator

DOI: 10.3233/IFS-130774

Citation: Journal of Intelligent & Fuzzy Systems, vol. 25, no. 3, pp. 833-843, 2013

Price: EUR 27.50
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