检索结果-内蒙古大学图书馆

Dombi weighted geometric aggregation operators on the class of trapezoidal-valued intuitionistic fuzzy numbers and their applications to multi-attribute group decision-making

引用

ARTIFICIAL INTELLIGENCE REVIEW 2025年第7期58卷 1-60页

作者： Meher, Bibhuti Bhusana Jeevaraj, S. Alrasheedi, Melfi Atal Bihari Vajpayee Indian Inst Informat Technol Dept Engn Sci Gwalior 474015 Madhya Pradesh India King Faisal Univ Sch Business Dept Quantitat Methods Al Hasa Saudi Arabia

The trapezoidal-valued intuitionistic fuzzy numbers (TrVIFNs) are vital in dealing with real-life decision-making problems (containing uncertainty and vagueness) in engineering and management. The study of aggregation operators on the set of trapezoidal-valued intuitionistic fuzzy numbers is essential for solving decision-making problems modelled under a trapezoidal-valued intuitionistic fuzzy (TrVIF) environment. Since TrVIFNs are the generalization class of different types of intuitionistic fuzzy numbers. The main contribution of this paper is to introduce the idea of Dombi t-norm and Dombi t-conorm based aggregation operators on the class of TrVIFNs. In this paper, firstly, we develop a Trapezoidal-Valued Intuitionistic Fuzzy Dombi Weighted Geometric operator, Trapezoidal-Valued Intuitionistic Fuzzy Dombi Order Weighted Geometric operator, Trapezoidal-Valued Intuitionistic Fuzzy Dombi Hybrid Geometric operator, and we establish mathematical properties through various theorems. Secondly, we propose a multiattribute group decision-making algorithm, such as a trapezoidal-valued multiattribute group decision-making algorithm that uses the proposed aggregation operators. Thirdly, we show the applicability of the proposed decision-making method in solving a multiattribute group decision-making problem involving the photovoltaic site selection. Further, we discuss the sensitivity analysis of the proposed algorithms to demonstrate their stability and reliability. Finally, we show the efficacy of the proposed decision-making approach by comparing it with a few familiar group decision-making methods.

关键词： Trapezoidal-valued intuitionistic fuzzy number Trapezoidal-valued intuitionistic fuzzy dombi weighted geometric aggregation operator multi-attribute group decision-making Photovoltaic site selection

来源：评论

学校读者我要写书评

暂无评论

A Novel multi-attribute group decision-making Method Under Linguistic q-Rung Orthopair Fuzzy Environment Based on Archimedean Copula and Extended Power Average Operator

引用

COGNITIVE COMPUTATION 2025年第1期17卷 1-28页

作者： Tang, Fangcheng Zhang, Yushu Wang, Jun Beijing Univ Chem Technol Sch Econ & Management Beijing 100029 Peoples R China

multi-attribute group decision-making (MAGDM) refers to a series of decision-making problems that rank all possible alternatives based on decision makers' cognition and evaluations over alternatives from multiple attributes. Hence, the precondition of MAGDM is felicitously describing decision makers' fuzzy and uncertain cognitive information in complicated decision-making issues. The recently proposed linguistic q-rung orthopair fuzzy set (Lq-ROFS), which uses two linguistic terms to denote membership and non-membership degrees, has been proved to be an effective and promising tool to depict decision makers' complex cognition in real MAGDM problems. Considering the drawbacks of existing Lq-ROFS-based decision-making methods, this paper focuses on MAGDM approaches where decision makers' cognitive information is denoted by Lq-ROFSs. The main contribution of this paper is to propose a novel MAGDM method based on Lq-ROFSs. This paper introduces a new MAGDM method under Lq-ROFSs. In order to do this, this study first puts forward some new operational rules for linguistic q-rung orthopair fuzzy numbers (Lq-ROFNs) based on Archimedean copula. These new operational rules are more flexible than existing ones and some other operations can be derived by using different generators. Second, to effectively aggregate Lq-ROFNs, the extended power average operator is applied in linguistic q-rung orthopair fuzzy environment and based on the new operational rules, some novel aggregation operators are generated. Afterward, the developed aggregation operators are used in decision-making problems and a novel MAGDM method which concentrates on linguistic q-rung orthopair fuzzy decision environment is introduced. Specific steps of the new method are illustrated in detail and it is then applied in some illustrative examples to verify its effectiveness. Our proposed method is effective for handling MAGDM problems under Lq-ROFSs. Numerical examples have shown the effectiveness in handling rea

关键词： multi-attribute group decision-making Linguistic q-rung orthopair fuzzy set Archimedean copula Extended power average operator

来源：评论

学校读者我要写书评

暂无评论

A multi-attribute group decision-making model in social networks under quantum framework

引用

KYBERNETES 2025年

作者： Cai, Mei Zhang, Xue Yang, Chen Nanjing Univ Informat Sci & Technol Sch Management Sci & Engn Nanjing Peoples R China

PurposeMany studies on multi-attribute group decision-making (MAGDM) assume decision-makers (DMs) act independently. But often DMs maybe interact or interfere with each other. With the rise of social networks, the concept of interference effects has transitioned from an abstract notion in quantum theory to a tangible phenomenon. Therefore, this paper aims to elicit reliable parameters of interference effects from the social relationships among ***/methodology/approachQuantum probability theory (QPT) offers a framework for simulating the cognition and behavior of DMs and modeling the interference effects in quantum theory. Therefore, this paper develops an interaction-based MAGDM model within a quantum context. To capture individual diversity and uncertainty, individual preference is presented as state probabilities of alternatives in the form of probability linguistic variables and group preference is formulated through QPT methodologies. Additionally, the Shapley value and interaction index obtained from a linear programming model that reflects the interference effects between DMs are introduced into the quantum *** numerical example is presented. And through comparative analysis, we find that, by employing QPT to robustly account for interference effects and innovatively using an interaction index based on a fuzzy measure to represent the cosine of phase differences, bypassing the need for prior knowledge, the model is more aligned with real-world group decision-making ***/valueThis paper establishes a connection between interference effects and non-additive measures, offering fresh insights into addressing the MAGDM problem within a quantum framework considering interference effects.

关键词： Quantum probability theory Social networks multi-attribute group decision-making Interference effect

来源：评论

学校读者我要写书评

暂无评论

Bidirectional Adjustable N-Soft Expert PROMETHEE-II Model: A New Framework for multi-attribute group decision-making

引用

group decision AND NEGOTIATION 2025年第1期34卷 35-68页

作者： Chen, Yanan Zhou, Xiaoguang Ji, Jiaxi Univ Sci & Technol Beijing Sch Econ & Management 30 Xueyuan Rd Beijing 100083 Peoples R China

In the current expert set models, experts can only express approval or disapproval attitudes about the existing evaluation grades, without adjusting the existing grades to a more reasonable state. This paper proposes a bidirectional adjustable N-soft expert set model. First, this model can describe the experts' attitudes to the existing grades and make two-way adjustments about existing grades by the proposed expert bidirectional adjustable coefficients. In addition, some related operations and propositions are derived. Then, the PROMETHEE-II (preference ranking organization method for enrichment evaluation II) method based on the bidirectional adjustable N-soft expert set is introduced, which not only limits unconditional compensability among the attribute values but also considers the degree of priority among the objects. Further, the cut sets mentioned can set different standards under different attributes to deal with the data according to the actual situations. Finally, this paper takes hospital evaluation as an example to describe the specific application process of the model. And the effectiveness and superiority of the model are verified through comparison and analysis with other methods.

关键词： N-soft expert set Expert bidirectional adjustable coefficients multi-attribute group decision-making PROMETHEE-II method

来源：评论

学校读者我要写书评

暂无评论

multi-attribute group decision-making method based on multi-granulation weights and three-way decisions

引用

INTERNATIONAL JOURNAL OF APPROXIMATE REASONING 2020年 117卷 122-147页

作者： Pang, Jifang Guan, Xiaoqiang Liang, Jiye Wang, Baoli Song, Peng Shanxi Univ Sch Comp & Informat Technol Key Lab Computat Intelligence & Chinese Informat Minist Educ Taiyuan 030006 Shanxi Peoples R China Yuncheng Univ Sch Math & Informat Technol Yuncheng 044000 Shanxi Peoples R China Shanxi Univ Sch Econ & Management Taiyuan 030006 Shanxi Peoples R China

With the increasing complexity of decision-making problems and environment, the integration and fusion of three-way decisions, rough set and multi-attribute group decision-making (MAGDM) have become a major trend in the field of decision analysis. Although many researchers have presented various MAGDM methods under different environments, there are still some imperfections, such as the weight information is not comprehensive or flexible enough, the decision results lack interpretability, and the impact of risk attitude is not fully taken into account. In order to overcome the above shortcomings and improve the scientificity and rationality of decision-making, a novel data-driven MAGDM method under interval-valued intuitionistic uncertain linguistic environment is established based on the idea of multi-granulation and three-way decisions. Our contributions can be identified as follows: (1) The multi-granulation weight mining and fusion methods for experts and attributes are proposed, respectively;(2) The coarse-granulation grading information based on three-way decisions is developed to enhance the interpretability and reference value of decision results;(3) The expected value with risk attitude factor is defined to compare interval-valued intuitionistic uncertain linguistic variables (IVIULVs) and then is used to grade and rank alternatives under different risk attitudes. To illustrate the feasibility and practicality of the proposed method, a case of logistics supplier selection in e-commerce enterprises is demonstrated. Furthermore, the advantages and characteristics of the proposed method are highlighted via detailed comparison and thorough analysis. (C) 2019 Elsevier Inc. All rights reserved.

关键词： multi-attribute group decision-making Interval-valued intuitionistic uncertain linguistic variable multi-granulation weight Three-way decisions Risk attitude

来源：评论

学校读者我要写书评

暂无评论

multi-attribute group decision-making in site selection of solar photovoltaic cells under triangular Pythagorean fuzzy environment

引用

SOFT COMPUTING 2023年 1-27页

作者： Sharma, Priya Mehlawat, Mukesh Kumar Verma, Shilpi Gupta, Pankaj Univ Delhi Dept Operat Res Delhi 110007 India

This paper aims to present a multi-attribute group decision-making (MAGDM) technique where inputs of the decision-makers (DMs) have been collected using triangular Pythagorean fuzzy numbers (TPFNs) to capture the uncertainty of the real-world scenario better. The correlation consensus degree has been calculated to determine the weights of DMs. The correlation between a DM's judgment and collective judgment has been estimated to determine how much any individual judgment resembles the collective judgment. Accordingly, weights have been allocated to the DMs. Dombi aggregation operator (DAO), known for demonstrating good flexibility with the operational parameter, has been developed in the triangular Pythagorean fuzzy environment for information fusion. Furthermore, the properties of the newly introduced operator, namely the triangular Pythagorean fuzzy Dombi aggregation (TPFDA) operator, are described. To determine the criteria weights, preference and non-preference of one criterion over another are expressed in terms of the strength and weakness scores based on the advantage and disadvantage scores, respectively. An optimization model is developed for maximizing the overall satisfaction degree utilizing the strength and weakness scores. The methodology has been applied for the site selection problem for installing solar photovoltaic (PV) cells in India. Many analyses have been performed to demonstrate the effectiveness of the methodology developed.

关键词： multi-attribute group decision-making Triangular Pythagorean fuzzy number Triangular Pythagorean fuzzy Dombi aggregation operator Site selection

来源：评论

学校读者我要写书评

暂无评论

multi-attribute group decision-making with multi-granularity linguistic assessment information: An improved approach based on deviation and TOPSIS

引用

APPLIED MATHEMATICAL MODELLING 2013年第24期37卷 10129-10140页

作者： Liu, Sen Chan, Felix T. S. Ran, Wenxue Yunnan Univ Finance & Econ Sch Logist Kunming 650221 Peoples R China Hong Kong Polytech Univ Dept Ind & Syst Engn Hong Kong Hong Kong Peoples R China

With respect to group decision-making problems with multi-granularity linguistic assessment information, a new approach is proposed. Firstly, the computational formulae are given in order to transform and unify the multi-granularity linguistic comparison matrices. Secondly, the method of standard and mean deviation is applied to determine the unknown attribute weights, and the weights of the decision makers will be determined by using the extended TOPSIS (technique for order preference by similarity to an ideal solution) method. Finally, based on the LWAA (linguistic weighted arithmetic averaging) operator, information on the preference provided by each decision maker is aggregated into the comprehensive evaluation value of each alternative, and the most desirable alternative is selected. The proposed approach expands the research in multi-attribute group decision-making with multi-granularity linguistic assessment information by both considering the weights of the attributes and decision makers, and objective weighting for them. A numerical example is given to illustrate the practicability and usefulness of the proposed approach. (C) 2013 Elsevier Inc. All rights reserved.

关键词： multi-attribute group decision-making multi-granularity Standard and mean deviation TOPSIS

来源：评论

学校读者我要写书评

暂无评论

multi-attribute group decision-making for online education live platform selection based on linguistic intuitionistic cubic fuzzy aggregation operators

引用

COMPUTATIONAL & APPLIED MATHEMATICS 2021年第1期40卷 1-34页

作者： Liu, Hao bin Liu, Yi Xu, Lei Abdullah, Saleem Neijiang Normal Univ Data Recovery Key Lab Sichuan Prov Neijiang 641000 Sichuan Peoples R China Neijiang Normal Univ Sch Math & Informat Sci Neijiang 641000 Sichuan Peoples R China Neijiang Normal Univ Numer Simulat Key Lab Sichuan Prov Neijiang 641110 Sichuan Peoples R China Abdul Wali Khan Univ Dept Math Garden Campus Mardan Pakistan

The purpose of this study is to propose a multi-attribute group decision-making (MAGDM) method for online education live platform selection based on proposed novel aggregation operators (AOs) under linguistic intuitionistic cubic fuzzy set (LICFS). First, the Archimedean copula and co-copula are extended to handle linguistic intuitionistic cubic fuzzy information (LICFI) and the operational law of linguistic intuitionistic cubic fuzzy variables (LICFVs) based on extended copula (EC) and extended co-copula (ECC) are given. In addition, linguistic intuitionistic cubic fuzzy copula weighted average (LICFCWA) operator and linguistic intuitionistic cubic fuzzy copula weighted geometric (LICFCWG) operator are proposed based on EC and ECC under LICFI;meanwhile, some special forms of LICFCWA and LICFCWG have been obtained by different types generators of ECs and ECCs. Third, a novel MAGDM approach based on proposed LICFCWA (LICFCWG) is constructed to solve the selection problem of the online education live platform in the period of the COVID-19, and a detailed parameter analysis was carried out. Fourthly, LICFS will degenerate into linguistic intuitionistic fuzzy set and intuitionistic cubic fuzzy set, respectively, in different cases. Finally, some comparisons are carried out with other existing proposed MAGDM approaches. By comparing different types of experiments, the effectiveness and flexibility of the proposed approach are also showed.

关键词： Linguistic intuitionistic cubic fuzzy set Extended copula Extended co-copula Aggregation operator multi-attribute group decision-making

来源：评论

学校读者我要写书评

暂无评论

multi-attribute group decision-making based on linguistic Pythagorean fuzzy copula extended power average operator

引用

EXPERT SYSTEMS 2023年第7期40卷 e13272-e13272页

作者： Kou, Yaqing Wang, Jun Xu, Wuhuan Xu, Yuan Beijing Jiaotong Univ Sch Econ & Management Beijing Peoples R China Beijing Univ Chem Technol Sch Econ & Management Beijing Peoples R China Beihang Univ Sch Econ & Management Beijing Peoples R China Beijing Jiaotong Univ Sch Econ & Management Beijing 100044 Peoples R China

This paper aims to propose a novel multi-attribute group decision-making (MAGDM) method based on linguistic Pythagorean fuzzy copula extended power average operator. Existing researches under linguistic Pythagorean fuzzy environment lack of the ability to handle with extreme values and the flexible operational rules. To fill these two gaps, this paper first provides the definition of Archimedean copula and co-copula operational rules under linguistic Pythagorean fuzzy environment, which can reflect the connection among arguments and provide more choices for experts to express their preferences. Then, we gather the extended power average (EPA) operator to present some new aggregation operators, which can reduce the negative influence of extreme evaluation values. To show the application of the proposed method to MAGDM problems, we apply it to handle a case of takeout O2O platform assessment problem. The numerical case and comparative analysis with other existing methods illustrate that our proposed method is more scientific and flexible.

关键词： Archimedean copula and co-copula extended power average operator linguistic Pythagorean fuzzy set multi-attribute group decision-making takeout O2O platform assessment

来源：评论

学校读者我要写书评

暂无评论

multi-attribute group decision-making for solid waste management using interval-valued q-rung orthopair fuzzy COPRAS

引用

RAIRO-OPERATIONS RESEARCH 2023年第3期57卷 1239-1265页

作者： Ahemad, Faizan Khan, Ahmad Zaman Mehlawat, Mukesh Kumar Gupta, Pankaj Roy, Sankar Kumar Univ Delhi Dept Operat Res Delhi 110007 India Aalborg Univ Dept Mat & Prod Fibigerstraede 16 DK-9220 Aalborg Denmark Vidyasagar Univ Dept Appl Math Oceanol & Comp Programming Midnapore 721102 West Bengal India

In this paper, the COPRAS (Complex Proportional Assessment) method is extended for interval-valued q-rung orthopair fuzzy numbers (IVq-ROFNs) to solve multi-attribute group decision-making (MAGDM) problems. A novel distance measure for IVq-ROFNs is proposed, and its properties are also probed. This distance measure is used in an improved weights determination method for decision-makers. A weighted projection optimization model is developed to evaluate the completely unknown attributes' weights. The projection of assessment values is defined by the positive and negative ideal solutions, which determine the resemblance between two objects by considering their directional angle. An Indian cities' ranking problem for a better solid waste management infrastructure is solved using the proposed approach based on composite indicators, like recycling waste, greenhouse gas emissions, waste generation, landfilling waste, recycling rate, waste-to-energy rate, and composting waste. Numerical comparisons, sensitivity analysis, and other relevant analyses are performed for validation.

关键词： Interval-valued q-rung orthopair fuzzy number COPRAS multi-attribute group decision-making projection method solid waste management

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：