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计算机科学 2003
一种基于规则的属性约简算法Keywords: 属性约简算法粗集理论决策表人工智能jelonek算法 Abstract: reductionofattributesisoneofimportanttopicsintheresearchonroughsettheory.wongskmandziarkowhaveprovedthatfindingtheminimalattributereductionofdecisiontableisanp-hardproblem.algorithma(theimprovedalgorithmtojelonek)
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