TY - JOUR AU - Mao, Hua PY - 2015/07/06 Y2 - 2024/03/28 TI - Attribute Reduction of Concept Lattices Based on Matroidal Approach JF - Asian Journal of Applied Sciences JA - AJAS VL - 3 IS - 3 SE - Articles DO - UR - https://ajouronline.com/index.php/AJAS/article/view/2761 SP - AB - For a context, a matroid is induced by an equivalent<br />relation which is produced from the above bipartite graph. Each<br />member in one of Zhang's three attribute classes is characterized<br />through the above matroid. After that, this paper searches out the<br />composition of a reduct set. All these results show the potential<br />and merit in using  matroidal approaches for designing  and studying<br />concept lattice.<br /> ER -