A new generalized improved score function of interval-valued intuitionistic fuzzy sets and applications in expert systems

被引：267

作者：

Garg, Harish ^{[1
]}

机构：

[1] Thapar Univ, Sch Math, Patiala 147004, Punjab, India

来源：

APPLIED SOFT COMPUTING | 2016年 / 38卷

关键词：

Multi-criteria decision making; Attribute weights; Score function; Interval-valued intuitionistic fuzzy number; DECISION-MAKING; AGGREGATION OPERATORS;

D O I：

10.1016/j.asoc.2015.10.040

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The objective of this paper is divided into two folds. Firstly, a new generalized improved score function has been presented in the interval-valued intuitionistic fuzzy sets (IVIFSs) environment by incorporating the idea of weighted average of the degree of hesitation between their membership functions. Secondly, an IVIFSs based method for solving the multi-criteria decision making (MCDM) problem has been presented with completely unknown attribute weights. A ranking of the different attributes is based on the proposed generalized improved score functions and the sensitivity analysis on the ranking of the system has been done based on the decision-making parameters. An illustrative examples have been studied to show that the proposed function is more reasonable in the decision-making process than other existing functions. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：988 / 999

页数：12

共 29 条

[1]

[Anonymous], 2015, GLOBAL J TECHNOLOGY

[2] INTERVAL VALUED INTUITIONISTIC FUZZY-SETS [J].

ATANASSOV, K ;

GARGOV, G .

FUZZY SETS AND SYSTEMS, 1989, 31 (03) :343-349

[3] INTUITIONISTIC FUZZY-SETS [J].

ATANASSOV, KT .

FUZZY SETS AND SYSTEMS, 1986, 20 (01) :87-96

[4] An Interval-Valued Intuitionistic Fuzzy TOPSIS Method Based on an Improved Score Function [J].

Bai, Zhi-yong .

SCIENTIFIC WORLD JOURNAL, 2013,

[5] Multicriteria fuzzy decision making based on interval-valued intuitionistic fuzzy sets [J].

Chen, Shyi-Ming ;

Yang, Ming-Wey ;

Yang, Szu-Wei ;

Sheu, Tian-Wei ;

Liau, Churn-Jung .

EXPERT SYSTEMS WITH APPLICATIONS, 2012, 39 (15) :12085-12091

[6] A comparative analysis of score functions for multiple criteria decision making in intuitionistic fuzzy settings [J].

Chen, Ting-Yu .

INFORMATION SCIENCES, 2011, 181 (17) :3652-3676

[7] Generalized intuitionistic fuzzy multiplicative interactive geometric operators and their application to multiple criteria decision making [J].

Garg, Harish .

INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS, 2016, 7 (06) :1075-1092

[8] Amelioration operators of fuzzy number intuitionistic fuzzy geometric and their application to Multi-criteria decision-making [J].

Liu, Yuxun ;

Xie, Niuniu .

CCDC 2009: 21ST CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-6, PROCEEDINGS, 2009, :6172-6176

[9] Multicriteria Fuzzy Decision-Making Method Based on Weighted Correlation Coefficients under Interval-Valued Intuitionistic Fuzzy Environment [J].

Luo Yongbiao ;

Jun, Ye ;

Ma Xiaowen .

2009 IEEE 10TH INTERNATIONAL CONFERENCE ON COMPUTER-AIDED INDUSTRIAL DESIGN & CONCEPTUAL DESIGN, VOLS 1-3: E-BUSINESS, CREATIVE DESIGN, MANUFACTURING - CAID&CD'2009, 2009, :2057-+

[10] Ranking-intuitionistic fuzzy numbers [J].

Mitchell, HB .

INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS, 2004, 12 (03) :377-386

← 1 2 3 →