摘要
从回收到的问卷中得到大量数据需要处理。说明了数据处理的目的和任务,并通过实例介绍了部分数据处理的方法。
A large amount of data is needed to be processed from the recovered questionnaires. Describes the purpose and task of data processing, and introduces some methods of data processing through examples.
出处
《中国现代教育装备》
2016年第6期11-14,共4页
China Modern Educational Equipment
关键词
实验教学
数据挖掘
异常检测
预测建模
关联分析
experimental teaching
data mining
anomaly detection
prediction model
correlation analysis
