C Wang, Y Huang, M Shao, X Fan - Knowledge-Based Systems, 2019 - Elsevier
Attribute reduction is one of the most important applications of fuzzy rough sets in machine learning and pattern recognition. Most existing methods employ the intersection operation of …
C Wang, Y Shi, X Fan, M Shao - International Journal of Approximate …, 2019 - Elsevier
Neighborhood rough sets are widely used as an effective tool to deal with numerical data. However, most of the existing neighborhood granulation models cannot well describe the …
L Zhang, J Zhan, Z Xu, JCR Alcantud - Information Sciences, 2019 - Elsevier
This paper concerns the intuitionistic fuzzy (IF) decision-making method for solving uncertain or vague problems. This traditional method has imperfections in some particular …
J Zhan, H Masood Malik, M Akram - International Journal of Machine …, 2019 - Springer
Intuitionistic fuzzy sets and rough sets are two different mathematical models to deal the problem of how to understand and manipulate imperfect knowledge. An intuitionistic fuzzy …
J Qian, C Liu, X Yue - International journal of approximate reasoning, 2019 - Elsevier
Three-way decisions have become a representative of trisecting-and-acting model for uncertainty data analysis. With granular computing point of view, a more reasonable …
B Sun, W Ma, X Chen, X Zhang - Soft Computing, 2019 - Springer
This article studies the rough approximation of a vague concept based on multiple granularity over two universes. With the description of the background of risk decision …
D Liang, W Cao - International Journal of Intelligent Systems, 2019 - Wiley Online Library
As an extension of Pythagorean fuzzy sets, the q‐rung orthopair fuzzy sets (q‐ROFSs) can easily solve uncertain information in a broader perspective. Considering the fine property of …
WZ Wu, MW Shao, X Wang - International Journal of Machine Learning …, 2019 - Springer
In this paper axiomatic characterizations of relation-based intuitionistic fuzzy rough approximation operators determined by an intuitionistic fuzzy triangular norm T and its dual …
H Zhang, J Zhan, Y He - Soft Computing, 2019 - Springer
This paper develops a single-granulation hesitant fuzzy rough set (SGHFRS) model from the perspective of granular computing. In the multi-granulation framework, we propose two types …