Reducts of fuzzy contexts: Formal concept analysis vs. rough set theory
Logic in Computer Science
2026-01-21 v2
Abstract
We postulate the intuitive idea of reducts of fuzzy contexts based on formal concept analysis and rough set theory. For a complete residuated lattice , it is shown that reducts of -contexts in formal concept analysis are interdefinable with reducts of -contexts in rough set theory via negation if, and only if, satisfies the law of double negation.
Keywords
Cite
@article{arxiv.2509.13059,
title = {Reducts of fuzzy contexts: Formal concept analysis vs. rough set theory},
author = {Yuxu Chen and Jing Liu and Lili Shen and Xiaoye Tang},
journal= {arXiv preprint arXiv:2509.13059},
year = {2026}
}
Comments
23 pages, revised version