基于概念格粗糙集的采矿方法优选研究
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邬书良,杨珊,黄温钢
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Research on Mining Method Optimization Based on Concept Lattice Rough Set
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Shuliang WU,Shan YANG,Wengang HUANG
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表7 分辨矩阵
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Table 7 Discernable matrix
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| n1 | n2 | n3 | n4 | n5 | n6 | n7 | n8 | n9 | n10 | n11 | n12 | n13 | n14 |
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n2 n3 | C BCD | BD | | | | | | | | | | | | | | | | | | | | | | | | | | n4 | BC | BC | CD | | | | | | | | | | | | | n5 | AC | AC | ABCD | ABC | | | | | | | | | | | | n6 | ABC | AB | ABD | ABC | BC | | | | | | | | | | | n7 | ABCD | ABCD | ABCD | ABCD | BD | CD | | | | | | | | | | n8 | ABCD | ABCD | ABCD | ABCD | ABD | CD | D | | | | | | | | | n9 | ABCD | ABCD | ABCD | ABD | BCD | CD | CD | C | | | | | | | | n10 | B | BC | BCD | BC | ABC | ABC | ABCD | ABCD | ABCD | | | | | | | n11 | A | AC | ABCD | ABC | AC | ABC | ABCD | ABCD | ABCD | AB | | | | | | n12 | | C | BCD | BC | AC | ABC | ABCD | ABCD | ABCD | B | A | | | | | n13 | BCD | BCD | CD | D | ABCD | ABCD | ABC | ABCD | ACD | BCD | ABCD | BCD | | | | n14 | BCD | BCD | CD | D | ABCD | ABCD | ABC | ABCD | ACD | BCD | ABCD | BCD | | | | n15 | C | | BD | BC | AC | AB | ABCD | ABCD | ABCD | BCD | AC | C | BCD | BCD |
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