摘要
研究了SLIQ算法的预处理、计算最佳分裂、执行分裂几个大的阶段以及具体算法设计实现过程。最后,将SLIQ算法运用到建设工业集团销售公司中,并与客户关系管理系统结合起来,为公司决策提供支持和依据。
SLIQ algorithm is a fast and scalable classification algorithm for data mining by IBM Almaden Research Center in1996.It uses a pre-sorting technique to build a decision tree fast and accurately when the records of training set are too large to fit in memory and resident in the disk.This paper introduces the implementation of SLIQ algorithm,explains some important steps in detail.and refers to its application in CRM of enterprise in the end.
出处
《计算机工程与应用》
CSCD
北大核心
2002年第21期29-31,78,共4页
Computer Engineering and Applications
基金
重庆市信息产业发展专项基金项目(编号:200112017)
