计算机工程与应用 ›› 2012, Vol. 48 ›› Issue (5): 124-126.
• 数据库、信号与信息处理 • 上一篇 下一篇
王亚丽1,2,翟岩慧1,曲开社1
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WANG Yali1,2, ZHAI Yanhui1, QU Kaishe1
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摘要: 主要对不协调决策形式背景进行了定义,给出了近似函数和近似协调集的判定定理。给出近似可辨识矩阵和近似约简的方法,通过实例验证了该方法的可行性。
关键词: 不协调决策形式背景, 属性约简, 近似协调集
Abstract: Inconsistent decision formal context and approximate function on inconsistent decision formal context are defined. This paper gives some results of approximate consistent sets, approximate discernibility matrices and approximate reduction method. An example is provided for verifying the feasibility of the approximate reduction method.
Key words: inconsistent decision formal context, attribute reduction, approximation consistent set
王亚丽1,2,翟岩慧1,曲开社1. 不协调决策形式背景属性约简方法研究[J]. 计算机工程与应用, 2012, 48(5): 124-126.
WANG Yali1,2, ZHAI Yanhui1, QU Kaishe1. Study on attribute reduction method in inconsistent decision formal contexts[J]. Computer Engineering and Applications, 2012, 48(5): 124-126.
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