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Sur la fusion des contextes individuels. (On the fusion of individual contexts). (French) Zbl 0571.06008

Contexts are data sets of objects with related attributes. An answer is given to the question how one can construct a fusion of individual contexts to a common context. This construction is based on the conceptual structure of contexts which is always a complete lattice. Therefore a detailed study of subdirect products of complete lattices is necessary. As a special case, the fusion yields an ordinal version of the so-called ”unfolding” method.

MSC:

06B23 Complete lattices, completions
06B05 Structure theory of lattices
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