* 字段精简 (Attribute Reduction)* 域值精简 (Attribute Value Reduction), 实务操作： ( 使用银行数据集为实例 )
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Showing the importance of attribute value reduction to data reduction, practically realizing the simplicity of resolution lists.
3．突出了属性值约简对数据约简的重要性，真正实现了决策表的最简化。
参考来源 - 基于粗糙集的数据挖掘约简算法的研究与应用·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper analyses attribute value reduction, and presents a method to acquire briefest rules directly by constructing decision matrix in consistent decision table.
该文分析属性值约简，针对协调决策表提出一种通过构造决策矩阵直接获取最简规则的方法。
Then, according to the features of the generalized information table, the algorithms of acquiring minimal attribute reduction, attribute value reduction and minimum decision algorithm are put forward.
首先介绍了决策表、广义信息表的构造及特点，然后给出了求决策表的最小属性约简及最小决策算法的计算方法。
However, knowledge reduction is dependent on a series of supporting algorithms such as the calculation of attribute significance, finding core, attribute reduction and value reduction.
然而，知识约简离不开一系列的算法作支撑，包括判断属性的重要性、求核、属性约简和值约简等。
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