Proposed a general framework and a model suitable for multimedia mining, including multi-dimensional data cube, mining engine, interactive mining interface.
分析了目前信息环境对多媒体挖掘技术提出的需求，提出了一种适合多媒体挖掘的系统框架、一般结构和挖掘过程；
This system can provide the queries of multi-dimensional data cube and also obtain the mining analysis though the mining algorithm for supporting decision-making.
系统可提供进销存多维数据立方体的查询，还可以通过挖掘算法进行挖掘分析以辅助决策。
Typically, online aggregation algorithms on multi-dimensional data need additional auxiliary data for estimation, which make the performance of the storage and maintenance of the data cube worse.
以往在数据立方体上实现的联机聚集往往需要附加空间来存储联机聚集估算所需要的信息，极大地影响了数据立方体的存储和维护性能。
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