Providing bank branch ranking algorithm with fuzzy data, using a combination of two methods DEA and MCDM

3区 计算机科学 Q1 Computer Science
Rouhollah Kiani-Ghalehno, Ali Mahmoodirad
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引用次数: 0

Abstract

Financial and credit institutions need to evaluate and rank their subsidiaries to control and improve their performances. There are several methods to evaluate the performance of such branches. In order to take advantage of the strengths of each of these methods and cover some of the limitations that exist in each of these methods alone, in this study, an algorithm which is a combination of multi-criteria decision-making methods, statistical analysis, and data envelopment analysis is proposed. The location of each of the methods mentioned in the steps of the algorithm, and its simulation to a standard linear programming model in MATLAB software, is the main research problem that is designed and presented for fuzzy type uncertain data. The proposed algorithm was used for 1736 branches of a certain bank in banking sector of Iran with uncertain data. Analysis of the results for different alpha-cuts and testing them with SPSS software show that with increasing the range of fuzzy numbers, the number of efficient branches increases and also affect the ranking. Nevertheless, there is still a significant correlation even in the alpha-cut changes in the ranking results.

Abstract Image

结合 DEA 和 MCDM 两种方法,提供具有模糊数据的银行网点排名算法
金融和信贷机构需要对其子公司进行评估和排名,以控制和改善其业绩。有几种方法可以评估这些分支机构的绩效。为了发挥每种方法的优势,并弥补每种方法单独使用时存在的一些局限性,本研究提出了一种综合了多标准决策法、统计分析法和数据包络分析法的算法。算法步骤中提到的每种方法的位置,以及在 MATLAB 软件中对标准线性规划模型的模拟,是针对模糊型不确定数据设计和提出的主要研究问题。所提出的算法用于伊朗银行业某家银行的 1736 个分支机构的不确定数据。对不同阿尔法切分的结果进行分析,并用 SPSS 软件进行测试,结果表明,随着模糊数范围的增加,有效分支机构的数量也会增加,同时也会影响排名。尽管如此,即使阿尔法切分的变化对排名结果仍有显著的相关性。
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来源期刊
Journal of Ambient Intelligence and Humanized Computing
Journal of Ambient Intelligence and Humanized Computing COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCEC-COMPUTER SCIENCE, INFORMATION SYSTEMS
CiteScore
9.60
自引率
0.00%
发文量
854
期刊介绍: The purpose of JAIHC is to provide a high profile, leading edge forum for academics, industrial professionals, educators and policy makers involved in the field to contribute, to disseminate the most innovative researches and developments of all aspects of ambient intelligence and humanized computing, such as intelligent/smart objects, environments/spaces, and systems. The journal discusses various technical, safety, personal, social, physical, political, artistic and economic issues. The research topics covered by the journal are (but not limited to): Pervasive/Ubiquitous Computing and Applications Cognitive wireless sensor network Embedded Systems and Software Mobile Computing and Wireless Communications Next Generation Multimedia Systems Security, Privacy and Trust Service and Semantic Computing Advanced Networking Architectures Dependable, Reliable and Autonomic Computing Embedded Smart Agents Context awareness, social sensing and inference Multi modal interaction design Ergonomics and product prototyping Intelligent and self-organizing transportation networks & services Healthcare Systems Virtual Humans & Virtual Worlds Wearables sensors and actuators
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