Computer Engineering and Applications ›› 2007, Vol. 43 ›› Issue (19): 80-82.
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ZHANG Yong，DING Hong-chang
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张 永，丁洪昌
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Abstract: As applying rough sets theory to successive systems，the information table must be discretized beforehand．There are several algorithms to counter this problem，such as equal-frequency and equal-distance．The algorithm in this paper is effectively tested by a practical example，which obtains a satisfied result．
摘要： 粗糙集理论用于数据挖掘要求连续数据离散化，在分析目前的离散化算法的基础上，提出了一种局部离散化方法，以期降低断点、规则数量。使用此算法在模拟电路故障数据上进行的试验，表明其性能较好。
ZHANG Yong，DING Hong-chang. Discrete algorithm of MaxDiff method [J]. Computer Engineering and Applications, 2007, 43(19): 80-82.
张 永，丁洪昌. 连续属性离散化的MaxDiff方法[J]. 计算机工程与应用, 2007, 43(19): 80-82.
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http://cea.ceaj.org/EN/Y2007/V43/I19/80
