计算动态约简的研究

IEEE International Conference on Granular Computing Pub Date : 2012-08-11 DOI:10.1109/GrC.2012.6468592

Jia-yang Wang, L. Deng, Chen Zhang

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引用次数: 1

摘要

基于静态约简的海量数据集具有较大的不稳定性。动态约简提供了一种新的思路。描述了动态约简的思想，详细分析了其子表提取问题，指出了其不足之处。给出了一种计算动态约简子表族大小的新算法，并给出了评估动态约简抽样族的一些参数。

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The research on computing dynamic reduct

The mass dataset based on static reduct concludes large instability. A new thought is provided by dynamic reduct. The thought of dynamic reduct is described, its subtable extracting problem is analyzed in detail, and the shortage is pointed out. A new algorithm is given to calculate the size of the dynamic reduct subtable family, and some parameters are also presented to evaluate the dynamic reduct sampling family.

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IEEE International Conference on Granular Computing

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