A comparative study of formal concept analysis and rough set theory in data analysis
Y Yao - Rough Sets and Current Trends in Computing: 4th …, 2004 - Springer
The theory of rough sets and formal concept analysis are compared in a common framework
based on formal contexts. Different concept lattices can be constructed. Formal concept …
based on formal contexts. Different concept lattices can be constructed. Formal concept …
Concept lattices in rough set theory
YY Yao - IEEE Annual Meeting of the Fuzzy Information, 2004 …, 2004 - ieeexplore.ieee.org
An alternative formulation of rough set theory can be developed based on a binary relation
between two universes, one is a finite set of objects and the other is a finite set of properties …
between two universes, one is a finite set of objects and the other is a finite set of properties …