Information entropy-assisted intuitionistic fuzzy rough feature subset selection

• Published in: Optimization Vol. 74; no. 9; pp. 2247 - 2275
• Main Authors: Tiwari, Anoop Kumar, Saini, Rajat, Singh, Phool, Som, Tanmoy, Nath, Abhigyan, Pramanik, Sourav
• Format: Journal Article
• Language: English
• Published: Taylor & Francis 04.07.2025
• Subjects: feature selection; granular structure; information entropy; intuitionistic fuzzy set; Rough set

Fuzzy-rough set (FRS) has been effectively implemented as a powerful pre-processing tool to cope with the issues such as vagueness, imprecision, noise and uncertainty in high-dimensional data analysis. However, FRS fails to handle the uncertainty due to identification, which is very much common in h...