scholarly journals Multi-level Comprehensive Evaluation Model Based on Triangular Fuzzy Numbers and Gray Relational Theory

2015 ◽  
Author(s):  
Heng Yang ◽  
Gening Xu ◽  
Xiaoning Fan
Keyword(s):  
Fuzzy Numbers ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Relational Theory ◽  
Triangular Fuzzy Numbers ◽  
Model Based ◽  
Comprehensive Evaluation Model ◽  
Multi Level

Research on the E-Commerce's User Experience Evaluation Model

2013 ◽  
Vol 427-429 ◽  
pp. 2859-2863
Author(s):  
Xin Xiong Liu ◽  
Qing Yun Liu ◽  
Wei Wang ◽  
Cong Mei Huang ◽  
Wen Si Li
Keyword(s):  
User Experience ◽  
Fuzzy Numbers ◽  
Evaluation Model ◽  
Comprehensive Analysis ◽  
Triangular Fuzzy Numbers ◽  
Fuzzy Matrix ◽  
Model Based ◽  
Hierarchy Model ◽  
Improved Model

Firstly, the current situations of E-commerces user experience evaluation model were analyzed. And then, fuzzy comprehensive analyses were introduced. After that, an improved E-commerces user experience evaluation model based on fuzzy comprehensive analysis was established. In improved model, user experience hierarchy model was created based on psychological-stratification, experts fuzzy evaluations of evaluation factors were integrated into fuzzy matrix by using the theory of Triangular Fuzzy Numbers. Finally an example is given to show the rationality and the effectiveness of the method.

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