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Journal ArticleDOI

Multiple attribute group decision making based on intuitionistic fuzzy interaction partitioned Bonferroni mean operators

TL;DR: A novel MAGDM method for IFNs is proposed, and some examples are used to compare the experimental results of the proposed method with the ones of the existing methods.
About: This article is published in Information Sciences.The article was published on 2017-10-01. It has received 183 citations till now. The article focuses on the topics: Operator (computer programming).
Citations
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Journal ArticleDOI
TL;DR: The proposed methods based on q‐ ROFWBM and q‐ROFWGBM operators are very useful to deal with MAGDM problems and are developed based on these operators.
Abstract: In the real multi-attribute group decision making (MAGDM), there will be a mutual relationship between different attributes. As we all know, the Bonferroni mean (BM) operator has the advantage of considering interrelationships between parameters. In addition, in describing uncertain information, the eminent characteristic of q-rung orthopair fuzzy sets (q-ROFs) is that the sum of the qth power of the membership degree and the qth power of the degrees of non-membership is equal to or less than 1, so the space of uncertain information they can describe is broader. In this paper, we combine the BM operator with q-rung orthopair fuzzy numbers (q-ROFNs) to propose the q-rung orthopair fuzzy BM (q-ROFBM) operator, the q-rung orthopair fuzzy weighted BM (q-ROFWBM) operator, the q-rung orthopair fuzzy geometric BM (q-ROFGBM) operator, and the q-rung orthopair fuzzy weighted geometric BM (q-ROFWGBM) operator, then the MAGDM methods are developed based on these operators. Finally, we use an example to illustrate the MAGDM process of the proposed methods. The proposed methods based on q-ROFWBM and q-ROFWGBM operators are very useful to deal with MAGDM problems.

280 citations

Journal ArticleDOI
TL;DR: The aim is to solve the performance estimation problem and improve the quality of services by creating a strong competition between cloud providers by providing a neutrosophic multi-criteria decision analysis (NMCDA) approach for estimating thequality of cloud services.

193 citations

Journal ArticleDOI
TL;DR: A new method for multiattribute group decision making (MAGDM) with the intuitionistic 2-tuple linguistic (I2L) information based on the proposed I2L generalized aggregation (I 2LGA) operator is proposed.

139 citations

Journal ArticleDOI
TL;DR: The proposed MADM method can overcome the drawbacks of the existing MADM methods to deal with MADM problems using IVIFVs.

106 citations

References
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Book
01 Aug 1996
TL;DR: A separation theorem for convex fuzzy sets is proved without requiring that the fuzzy sets be disjoint.
Abstract: A fuzzy set is a class of objects with a continuum of grades of membership. Such a set is characterized by a membership (characteristic) function which assigns to each object a grade of membership ranging between zero and one. The notions of inclusion, union, intersection, complement, relation, convexity, etc., are extended to such sets, and various properties of these notions in the context of fuzzy sets are established. In particular, a separation theorem for convex fuzzy sets is proved without requiring that the fuzzy sets be disjoint.

52,705 citations

Journal ArticleDOI
TL;DR: Various properties are proved, which are connected to the operations and relations over sets, and with modal and topological operators, defined over the set of IFS's.

13,376 citations


"Multiple attribute group decision m..." refers background or methods in this paper

  • ...Section 2 gives basic knowledge about IFNs [1], the interactional operations of IFNs [14], the BM operator [3] and the PBM operator [12]....

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  • ...Preliminaries In this section, some basic concepts of IFNs [1], the interactional operations of IFNs [14], the BM operator [3] and the PBM operator [12] were briefly reviewed....

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  • ...In [1], Atanassov proposed the theory of IFSs to describe this type of complex fuzzy information....

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  • ...Intuitionistic fuzzy sets Definition 1 [1]....

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Journal ArticleDOI
Zeshui Xu1
TL;DR: Based on score function and accuracy function, a method is introduced for the comparison between two intuitionistic fuzzy values and some aggregation operators are developed, such as the intuitionism fuzzy weighted averaging operator, intuitionists fuzzy ordered weighted averaging operators, and intuitionistic fuzziness hybrid aggregation operator, for aggregating intuitionist fuzzy values.
Abstract: An intuitionistic fuzzy set, characterized by a membership function and a non-membership function, is a generalization of fuzzy set. In this paper, based on score function and accuracy function, we introduce a method for the comparison between two intuitionistic fuzzy values and then develop some aggregation operators, such as the intuitionistic fuzzy weighted averaging operator, intuitionistic fuzzy ordered weighted averaging operator, and intuitionistic fuzzy hybrid aggregation operator, for aggregating intuitionistic fuzzy values and establish various properties of these operators.

2,131 citations


"Multiple attribute group decision m..." refers background or methods in this paper

  • ...’s method [15], Xu’s method [37] and Xu and Yager’s method [43]....

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  • ...The pair   ( ), ( ) B B u y v y in the IFS { , ( ), ( ) | } B B B y u y v y y Y   is called an IFN [37]....

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  • ...Xu’s method [37] (Based on the IFWA operator) 1 2...

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  • ...2 (1) For the functions of information aggregation operators: The traditional aggregation operators [37], [40] only can aggregate a set of real values into a real value....

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  • ...(2) Because the aggregation operators presented in [18], [19], [23], [37] and [43] are based on the traditional operational rules proposed by Atanassov [2], they cannot get reasonable results for decision making in some situations, especially when one of the aggregated N-MDs is zero....

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Journal ArticleDOI
TL;DR: New techniques for handling multicriteria fuzzy decision-making problems based on vague set theory can provide a useful way to efficiently help the decision-maker to make his decisions.

1,091 citations

Journal ArticleDOI
TL;DR: New functions to measure the degree of accuracy in the grades of membership of each alternative with respect to a set of criteria represented by vague values are provided.

936 citations


"Multiple attribute group decision m..." refers methods in this paper

  • ...In [44], Zadeh proposed the theory of fuzzy sets (FSs), which is a convenient tool to express fuzzy information and which has been used to process multiple attribute decision making (MADM) problems [16], [20], and MAGDM problems [21], [24]....

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