Connecting the improved attributes reduction algorithm with other algorithms.

将属性约简算法与其他算法结合在一起使用。

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Firstly, the attributes reduction algorithm is studied under the incomplete information systems.

首先，研究了在不完备信息系统下的属性约简算法。

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In this paper, we propose a new attributes reduction algorithm based on the significance of attribute dependencies as heuristic information and add a certain variable precision.

粗糙集理论是一种新的数据挖掘算法，文章以属性依赖重要性作为启发信息提出了一种新的属性约简算法，且加入了一定的分类正确度。

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