Abstract:Attribute Topology(AT) and Concept Lattice are both concept computing methods in Formal Concept Analysis(FCA). Both of them can get the all of the concept in formal context. This paper mainly talks about the mutual transformation of AT and Concept Lattice in order to make clear the relationships between the two important branches of FCA. The result is that AT is the subset of Concept Lattice and the union set of all the concept tree, which is transformed from AT, is equal to Concept Lattice.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.