摘要
主要探讨数据挖掘技术在公交IC卡信息处理方面的运用,设计了公交IC数据仓库结构,提出数据挖掘系统的框架。从公交运营决策者和公交规划者两个角度提出数据挖掘目标,并根据挖掘目标阐述数据分析过程及挖掘方法。
This paper studied the applications of data mining technique to bus intelligent card data processing. The data warehouse structure for bus intelligent card data was built. The framework of data mining system was designed. A data mining target was put forward from such two aspects as facing bus managers and facing bus planner. Moreover, it discussed the analysis process and the data mining method according to the target.
出处
《交通与计算机》
2006年第1期40-42,共3页
Computer and Communications
关键词
公交IC卡
IC
数据挖掘
数据仓库
bus intelligent card
intelligent card
data mining
data warehouse
