Results 241 to 250 of about 4,571 (263)

Principal Component Analysis of Triangular Fuzzy Number Data

2009
Principal component analysis (PCA) is a well-known tool often used for the exploratory analysis of a data set, which can be used to reduce the data dimensionality and also to decrease the dependency among features. The traditional PCA algorithms are designed aiming at numerical data instead of non-numerical data.
Na-xin Chen, Yun-jie Zhang
openaire   +1 more source

Fuzzy best-worst method based on triangular fuzzy numbers for multi-criteria decision-making

Information Sciences, 2021
Shuping Wan, Shyi-Ming Chen
exaly  

Fuzzy Logistic Regression with Triangular and Gaussian Fuzzy Numbers

This thesis presents a comprehensive exploration of fuzzy methods for binary classification problems, focusing on addressing the critical challenges of class imbalance, complete separation, multicollinearity, seasonality, and efficiency. The particular areas of focus for the application in each chapter are varied, including environmental problems ...
openaire   +1 more source

IS TRIANGULAR FUZZY NUMBERS OR TRAPEZOIDAL FUZZY NUMBERS AS MEMBERSHIP FUNCTION?

2007
Fuzzy TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) yöntemi belirsiz ortamlarda Çok Kriterli Karar Verme (ÇKKV) yöntemlerinden birisidir ve grup kararı vermede kullanılır. Fuzzy TOPSIS yönteminin temelinde ideal çözümün Bulanık Pozitif İdeal Çözümden (BPİÇ) en yakın, Bulanık Negatif İdeal Çözümden (BNİÇ) ise en uzak mesafede ...
openaire   +1 more source

Conflict analysis based on three-way decision for triangular fuzzy information systems

International Journal of Approximate Reasoning, 2021
Huangjian Yi, Guangming Lang
exaly  

A Direct Approach to Compute Triangular Fuzzy Banzhaf Values of Cooperative Games With Coalitions’ Values Represented by Triangular Fuzzy Numbers

IEEE Transactions on Fuzzy Systems, 2021
Yin-Fang Ye, Dengfeng Li, Deng-Feng Li   +2 more
exaly  

Hesitant triangular fuzzy information aggregation based on Einstein operations and their application to multiple attribute decision making

Expert Systems With Applications, 2014
Guiwu Wei
exaly  

A linear regression model using triangular fuzzy number coefficients

Fuzzy Sets and Systems, 1999
S Ghoshray, K K Yen
exaly  

Consistency analysis and group decision making based on triangular fuzzy additive reciprocal preference relations

Information Sciences, 2016
Zhou-Jing Wang Zhoujing Wang
exaly  

A CLASS OF FUZZY MEASURES BASED ON TRIANGULAR NORMS A general framework for the combination of uncertain information

International Journal of General Systems, 1982
Henri Prade
exaly