SAS数据挖掘在冷轧酸洗卷质量缺陷分析中的应用

Application of SAS/EM Tool in Quality Defects Analysis of Cold Rolling Pickling Coil

数据挖掘作为一种发现大量数据中潜在信息的数据分析技术,受到各界的密切关注。SAS数据挖掘技术是众多数据挖掘方法中的佼佼者,它在大型企业中得到很好的应用。本文介绍数据挖掘的背景知识,并利用SAS/EM工具,对该技术在冷轧酸洗卷质量缺陷原因分析作了初步尝试。

Data mining,a data analysis technique to seek potential information in a mass of data,has gained intensive attention from various circles of society.The SAS data mining technology is better among the methods for data mining and it is well adopted in large enterprises.The paper introduces some basic knowledge of data mining.Besides,the SAS/EM tool is used to make a preliminary attempt to analyze the cause of quality defect of cold rolling pickling coil.