【摘要】 需求算法与数据分析算法是联机数据分析的关键技术。本文介绍了基于业务空间的用户分析需求算法和数据分析算法,采用这些算法开发联机数据分析系统可以对用户屏蔽实际数据关系,用户只需从业务角度进行分析,就可以得到所需结果,系统具有良好的可扩展性。更多还原

【Abstract】 Demand and Analysis Algorithms is a critical technology of OLAP.The algorithms of user’s demand and da- ta analysis based on the business space is introduced,the OLAP system based on these algorithms can conceal the deep data relationship to user,user can analyze data and get the result only from his business view,the system is character- ized good expansibility.更多还原