In the contemporary era of technological revolution, the intersection of fuzzy logic, big data
analytics, and computational intelligence has emerged as a vibrant and promising research …

Abstract Formal Concept Analysis (FCA) is a method rooted in order theory, with the aim of
analyzing and visually representing concepts. Decision implication serves as a fundamental …

In FCA, we often deal with a formal context K=(G, M, I) that is only partially known, ie only the
attributes that belong to an observable set N⊂ M are known. There must also exist a part H …