Power contexts and their concept lattices


We introduce a framework for the study of formal contexts and their lattices induced by the additional structure of self-relations on top of the traditional incidence relation. The induced contexts use subsets as objects and attributes, hence the name power context and power concept. Six types of new incidence relations are introduced by taking into account… (More)
DOI: 10.1016/j.disc.2011.04.033


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