摘要
文章通过某装备维修信息框架分析,维修数据预处理,然后以维修记录为例,挖掘出了维修件之间关联规则,并采用决策树分类方法对维修件进行了分类,这些规则和分类结果可以为维修计划制定、器材采购、视情维修等方面提供决策依据。
This paper established decomposed structure of maintenance information,data preprocessing,took the maintenance records for example,found out association rules among different spare parts,and classified the spare parts with the decision tree classification method.The results can provide support for equipment maintenance plan making,spare parts acquisition maintenance on condition.
出处
《计算机与数字工程》
2012年第8期142-145,共4页
Computer & Digital Engineering
关键词
装备维修信息
数据挖掘
关联规则
决策树
maintenance information
data mining
association rule
decision tree
