Note on Representing attribute reduction and concepts in concepts lattice using graphs

11/15/2017

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by   Jan Konecny, et al.

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Mao H. (2017, Representing attribute reduction and concepts in concept lattice using graphs. Soft Computing 21(24):7293--7311) claims to make contributions to the study of reduction of attributes in concept lattices by using graph theory. We show that her results are either trivial or already well-known and all three algorithms proposed in the paper are incorrect.