摘要
介绍了本体和数据仓库的概念,探讨了基于本体的数据仓库结构,并举例说明了本体数据仓库的构建过程。
This paper introduces the concepts of ontology and data warehouse, probes into the structure of data warehouse based on ontology, and illustrates the construction process of data warehouse based on ontology with an example.
出处
《科技情报开发与经济》
2007年第6期193-195,共3页
Sci-Tech Information Development & Economy
关键词
本体
数据仓库
语义网
ontology
data warehouse
semantic web
