摘要
本文提出了一种基于数据仓库的数据挖掘系统结构框架。该系统把数据仓库、数据挖掘工具和知识库结合在一起,实现了查询协同和知识库的增量维护,能够解决在大容量数据集中快速发现知识的问题,提高了数据挖掘的效率。
A structure of data mining system based on data warehouse is proposed in the paper. Data warehouse,data mining tools and knowledge base are combined in the structure. The system can execute the query in coordination and perform the incremental maintenance of knowledge base. With the aid of the system, the problem of retrieving the knowledge from large data warehouse with high speed can be solved and the efficiency of data mining can also be raised.
出处
《计算机应用与软件》
CSCD
北大核心
2002年第4期27-29,45,共4页
Computer Applications and Software
