面向电子商务的Web使用挖掘数据仓库设计与实现

Design and implementation for E-Commerce oriented data warehousing in web usage mining

文章将数据仓库技术应用于Web使用日志文件、用户概貌文件和商业数据库的挖掘,提出了面向电子商务的Web使用挖掘数据仓库系统模型,包括数据抽取、数据转换、数据集成、数据装载和模式发现及分析5个组件,实践证明该模型是有效的。

Data warehousing is used to mine Web usage log files, user profiles and business databases, a system model for E-commerce oriented data warehousing is presented. The system model is composed of data extraction, data transformation, data integration, data loading, pattern discovery and analysis. The practice proves that the model is effective.