摘要
介绍了某市税务数据仓库构建的模型、步骤,以及实现过程中的难点。介绍了基于粗集的数据挖掘技术在税务数据仓库中的应用,从而有效地提高了税务稽查的效率。
This paper introduces the model and building steps of tax warehouse. The difficulties of process are also introduced. Furthermore, data mining technologies based on rough set are applied to the tax warehouse to improve the efficiency of tax inspection.
出处
《微电子学与计算机》
CSCD
北大核心
2007年第7期80-82,共3页
Microelectronics & Computer
关键词
数据仓库
粗集
数据挖掘
data warehouse
rough set
data Mining
