摘要
简单介绍了数据挖掘技术,数据挖掘所需要的条件、数据仓库的建立,以及移动通信中经常用的两种算法:决策树算法和K最近邻算法,并较为详尽地阐述了它们的工作原理。
This paper briefly describes what is data mining technology,The conditions required for data mining,foundation of Data Warehouse.and in mobile communication often used in the two algorithms-Decision tree algorithm and K nearest neighbor algorithm,and a more detailed illustration of their works.
出处
《电脑编程技巧与维护》
2011年第8期76-77,共2页
Computer Programming Skills & Maintenance
关键词
数据挖掘
移动通信
决策树
KNN
Data mining
Mobile communications
Decision tree
KNN
