On Uncertainty Measure Issues in Rough Set Theory

Rough set theory is a tool for dealing with uncertainty problems. How to measure the uncertainty of a knowledge is an important issue in the theory. However, the existing uncertainty measures may not accurately reflect the uncertainty degree. This study analyzes the causes of it and explores a reaso...

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Bibliographic Details
Main Authors: Jianguo Tang, Jianghua Wang, Chunling Wu, Guojian Ou
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9086449/