Online Credit Evaluation System Based on Analytic Hierarchy Process and Set Pair Analysis

2008 ◽  
Author(s):  
Ying Zhang ◽  
Sheng-Gang Wang ◽  
Ying-Tao Xu
Keyword(s):  
Analytic Hierarchy Process ◽  
Evaluation System ◽  
Set Pair Analysis ◽  
Analytic Hierarchy ◽  
Credit Evaluation ◽  
Hierarchy Process ◽  
Credit Evaluation System ◽  
Pair Analysis

scholarly journals QUALITY CREDIT EVALUATION IN THE INTERNET COMPANY: A SYSTEM BASED ON THE ANALYTIC HIERARCHY PROCESS

2020 ◽  
Vol 21 (2) ◽  
pp. 344-372 ◽  
Author(s):  
Jing Yang ◽  
Luis G. Vargas ◽  
Xiang Jin ◽  
Lijun Zhou
Keyword(s):  
Analytic Hierarchy Process ◽  
Evaluation System ◽  
Analytic Hierarchy ◽  
Business World ◽  
Credit Evaluation ◽  
Pyramid Model ◽  
Qualification Rate ◽  
Hierarchy Process ◽  
Credit Evaluation System ◽  
Internet Companies

Quality credit has attracted considerable interest in both academia and business world in recent years in China. This study aims to discuss the development of quality credit evaluation system, and then based on an Analytic Hierarchy Process (AHP) to construct an evaluation system for Internet companies. Firstly, the quality credit evaluation three-level pyramid model for Internet companies has been established, including the willingness of quality credit, the ability of quality credit, and the basis of quality credit. Secondly, priorities of the criteria and sub-criteria are assigned and identified by the AHP with 12 experts those who are representatives from Internet companies, research experts, and government staffs. Finally, several US Internet companies are evaluated by using this evaluation system, and practical suggestions are provided for the future based on data evaluation results. This paper finds that in the criteria of quality credit evaluation system, the most significant indicators are credit records and quality of product, while qualification rate of product supervise, operating legitimacy and quality accident are the most primary indicators in the sub-criteria level.

scholarly journals Environmental Risk Assessment of Subway Station Construction to Achieve Sustainability Using the Intuitionistic Fuzzy Analytic Hierarchy Process and Set Pair Analysis

2021 ◽  
Vol 2021 ◽  
pp. 1-17
Author(s):  
Junwu Wang ◽  
Sen Liu ◽  
Yinghui Song ◽  
Jing Wang ◽  
Han Wu
Keyword(s):  
Risk Assessment ◽  
Analytic Hierarchy Process ◽  
Environmental Risk ◽  
Environmental Risk Assessment ◽  
Set Pair Analysis ◽  
Analytic Hierarchy ◽  
Proposed Model ◽  
Hierarchy Process ◽  
Pair Analysis

Environmental risks have a significant impact on the sustainability of subway station construction projects. This paper proposes an environmental risk assessment model based on the intuitionistic fuzzy analytic hierarchy process (IFAHP) and set pair analysis (SPA) to deal with the ambiguity and uncertainty in the assessment. An index system for environmental risk assessment is established based on a literature review and the rough set method. Subsequently, the IFAHP is used to calculate the indicator weights to describe the certainty, uncertainty, and hesitation degree of expert decisions in the weighting calculation by means of affiliation, nonaffiliation, and hesitation. Finally, SPA, which can deal with the randomness, uncertainty, and ambiguity of the indicators, is used to assess environmental risk. A case study of two typical stations (Lushan Avenue Station and Huilong Road West Station) of Metro Line 11 in Chengdu, China, is conducted. The case study results are consistent with field surveys. The evaluation results of the proposed model are more objective and reasonable than those of the traditional analytic hierarchy process, the entropy weight method, fuzzy comprehensive evaluation, grey correlation analysis, and technique for order of preference by similarity to an ideal solution (TOPSIS). The research results prove the scientific validity and superiority of the proposed model.

Safety Assessment of Railway Dangerous Goods Transportation Based on Set Pair Analysis

2013 ◽  
Vol 869-870 ◽  
pp. 288-292
Author(s):  
Dong Jie Liu ◽  
Zhen Lin Wei
Keyword(s):  
Safety Assessment ◽  
Assessment Model ◽  
Engineering System ◽  
Set Pair Analysis ◽  
System Research ◽  
Analytic Hierarchy ◽  
Dangerous Goods ◽  
Index Weight ◽  
Hierarchy Process ◽  
Pair Analysis

In order to overcome the drawbacks that occur when traditional safety assessment methods do not consider the certain and uncertain characteristics of information and in order to enhance the calculation efficiency, a new Identical Discrepancy Contrary (IDC) system is safety comprehensive assessment model based on Set Pair Analysis is established. Incorporating the Analytic Hierarchy Process (AHP) to obtain the index weight, this model analyses the uncertainties in the degree of connection acquired by assessment, and then makes the identical discrepancy contrary system research on the certainty and uncertainty of information in the engineering system.

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