摘要
本文提．出了一种基于粗糙集理论和遗传算法的方法，即对样本数据的属性集进行约简后通过遗传算法对约简后数据进行数据挖掘，并将该方法应用在教学质量评估中。通过实例验证了该方法使得评估结果更加科学、客观，具有实用性和可行性。
This paper proposes a method based on rough sets theory and genetic algorithm,which means making the data mining through the genetic algorithm after the reduction of the properties of the sample data sets.And proposed this method applied to the current teaching quality assessment,this method was verified through practice to assess the results more scientific,objective,practical and feasible.
出处
《计算机光盘软件与应用》
2011年第3期179-180,共2页
Computer CD Software and Application
关键词
教学评估
粗糙集理论
遗传算法
数据挖掘
Teaching assessment
Rough sets theory
Genetic algorithm
Data mining
