粗集决策表简化理论研究

The Development of Decision Form Reduction of Rough Sets

对粗集决策表简化理论进行研究 ,为了提高决策表简化算法效率 ,通过研究得出几个定理 ,并将其应用于决策表简化算法设计。

In this paper,based on Rough Sets,the algorithm of decision form reduction of Rough Sets is studied,and three theorem are put forward. Then based on the three theorem,we get the optimized algorithm to be used to the recognition of characteristic points in electrocardiogram.