• 论文 •    

基于Multi-Agents的数据仓库的优化

阿不都·克里木,迟忠先,张春涛   

  1. 大连理工大学计算机系,辽宁大连116024
  • 出版日期:2003-08-15 发布日期:2003-08-25

Data Warehouse Optimization Based on Multi-Agents

Abdi·Kerim, CHI Zhong-xian, ZHANG Chun-tao   

  1. Dep. of Computer Sci., Dalian Univ. of Tech., Dalian116024, China
  • Online:2003-08-15 Published:2003-08-25

摘要: 数据仓库优化是数据仓库领域的重要研究课题,它反映了数据仓库反生命周期规律这一重要特征。本文给出了数据仓库优化的基本工作原理,讨论了数据仓库聚集优化的一般解决方法,并在基于多智能体的数据仓库自适应体系结构上予以实现,着重就数据仓库数据聚集方面的优化进行了有益的探索。

关键词: 代理, 数据仓库, 元数据, 数据仓库质量

Abstract: Data warehouse optimization is an important issue in the field of data warehouse, which reflects the important character of counter-life cycle. A basic working principle of data warehouse optimization is brought forward, and a general solution for the data aggregation analysis of data warehouse metadata is discussed. Furthermore, the solution is applied to the self-adaptive software architecture of data warehouse based on Multi-Agents, which is beneficial for Data Aggregation Optimization.

Key words: agent, data warehouse, meta-data, data warehouse quality

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