检索结果-南通市图书馆

Computer Modeling in Engineering & Sciences 2022年第11期133卷 377-387页

作者： Angyan Tu Jiancheng Chen Bing Wang School of Mechatronic Engineering and Automation Shanghai UniversityShanghai200444China Department of Computer Science and Engineering Shaoxing UniversityShaoxing312000China Zhejiang Industry Polytechnic College Shaoxing312000China

A neutrosophic multi-valued set(NMVS)is a crucial representation for true,false,and indeterminate multivalued ***,a consistent single-valued neutrosophic set(CSVNS)can effectively reflect the mean and consistency degree of true,false,and indeterminate multi-valued sequences and solve the operational issues between different multi-valued sequence lengths in ***,there has been no research on consistent single-valued neutrosophic similarity measures in the existing *** paper proposes cotangent similarity measures and weighted cotangent similarity measures between CSVNSs based on cotangent function in the neutrosophic multi-valued *** cosine similarity measures showthe cosine of the angle between two vectors projected into amultidimensional space,rather than their *** cotangent similaritymeasures in this study can alleviate several shortcomings of cosine similarity measures in vector space to a certain ***,a decisionmaking approach is presented in viewof the established cotangent similarity measures in the case of ***,the developed decision-making approach is applied to selection problems of potential *** proposed approach has obtained two different results,which have the same sort sequence as the compared *** decision results prove its validity and ***,it also provides a new manner for neutrosophic multi-valued decision-making issues.

关键词： Neutrosophic multi-valued set consistency single-valued neutrosophic sets cotangent similarity measure multiple attribute decision-making

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Aczel-Alsina Weighted Aggregation Operators of Simplified Neutrosophic Numbers and Its Application in multiple attribute decision making

引用

Computer Modeling in Engineering & Sciences 2022年第8期132卷 569-584页

作者： Rui Yong Jun Ye Shigui Du Aqin Zhu Yingying Zhang Rock Mechanics Institute Ningbo UniversityNingbo315211China School of Civil and Environmental Engineering Ningbo UniversityNingbo315211China

The simplified neutrosophic number(SNN)can represent uncertain,imprecise,incomplete,and inconsistent information that exists in scientific,technological,and engineering ***,it is a useful tool for describing truth,falsity,and indeterminacy information in multiple attribute decision-making(MADM)*** suit decision makers’preference selection,the operational flexibility of aggregation operators shows its importance in dealing with the flexible decision-making problems in the SNN *** solve this problem,this paper develops the Aczel-Alsina aggregation operators of SNNs for MADM problems in view of the Aczel-Alsina operational ***,we define the Aczel-Alsina operations of ***,the Aczel-Alsina aggregation operators of SNNs are presented based on the defined Aczel-Alsina operations of ***,a MADM method is established using the proposed aggregation operators under the SNN ***,an illustrative example about slope treatment scheme choices is provided to indicate the practicality and efficiency of the established *** comparison with the existing relative MADM methods,the results show that the established MADM method can overcome the insufficiency of decision flexibility in the existing MADM methods and demonstrate the metric of flexible decision-making.

关键词： Simplified neutrosophic number multiple attribute decision-making aggregation operators

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Using Two-layer Minimax Optimization and DEA to Determine attribute Weights

引用

Journal of Management Science and Engineering 2018年第2期3卷 76-100页

作者： Yao-Yao Song Guo-Liang Yang Jian-Bo Yang Mohammad Khoveyni Dong-Ling Xu Institutes of Science and Development Chinese Academy of SciencesBeijing 100190China University of Chinese Academy of Sciences Beijing 100049China Alliance Manchester Business School the University of ManchesterManchester M139SSUK Department of Applied Mathematics Yadegar-e-Imam Khomeini(RAH)Shahre Rey BranchIslamic Azad UniversityTehran ***Iran Research Center of Modelling and Optimization in Science and Engineering South Tehran BranchIslamic Azad UniversityTehran ***Iran

This study aims to explore a novel method for determining attribute weights,which is a key issue in constructing and analyzing multiple-attribute decision-making(MADM)*** this end,a hybrid approach combining the data envelopment analysis(DEA)model without explicit inputs(DEA-WEI)and a two-layer minimax optimization scheme is *** is demonstrated that in this approach,the most favorable set of weights is first considered for each alternative or decision-making unit(DMU)and these weight sets are then aggregated to determine the best compromise weights for attributes,with the interests of all DMUs simultaneously considered in a fair *** approach is particularly suitable for situations where the preferences of decision-makers(DMs)are either unclear or difficult to *** case studies are conducted to illustrate the proposed approach and its use for determining weights for attributes in *** first case concerns the assessment of research strengths of 24 selected countries using certain measures,and the second concerns the analysis of the performance of 64 selected Chinese universities,where the preferences of DMs are either unknown or ambiguous,but the weights of the attributes should be assigned in a fair and unbiased manner.

关键词： Data envelopment analysis Weights multiple attribute decision-making Minimax optimization

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Approach of determining interval entropy weight based on the subjective preference of decision-maker and its application

Approach of determining interval entropy weight based on the...

引用

2009中国控制与决策会议

作者： Zhou Rongxi~1,Xu Jianrong~2,He Dayi~3 1.School of Economics and Management,Beijing university of Chemical Technology,Beijing,100029,china 2.School of Economics and Management,Beijing university of Chemical Technology,Beijing,100029,china 3.School of Humanities and Economics Management,China University of Geosciences(Beijing),Beijing 100083,China

＜正＞For an uncertain decision process,how to combine the subjective preference of decision maker with objective information is a very significant *** paper introduces the measure of decision-maker’s optimism to describe the situation of the interval number in uncertain multiple attribute decision-making. Based on the method of determining interval entropy weight,the optimization model which can reflect the measure of decision maker’s optimism and make full advantage of existing objective information is *** a new method of decision in interval entropy weight is given on the basis of the subjective preference of decision-maker and objective ***,the example of risk decision for the development of the aerospace project is presented to show the feasibility and effectiveness of this method.

关键词： measure of optimism multiple attribute decision-making interval entropy weight development of aerospace project risk decision

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

欢迎您,

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

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

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

在线全文

在线全文

在线全文

在线全文

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：