Wepresent some algorithms by considering an effect based on the structure of basic windows for the group aggregate algorithm.
对于分组聚集算法还考虑了复合滑动窗口中的基本窗口结构对分组聚集算法的影响，给出了多个的实现算法。
参考来源 - 数据流查询操作算法的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
针对时延—带宽约束的层次路由问题，提出了楼梯法这一全新的拓扑聚集算法。
In order to deal with hierarchical routing with delay and bandwidth constraints, a new topology aggregation algorithm called stair method was proposed.
由于关系数据的竞争聚集算法能得到优化的固定的聚类个数，因此能挖掘出优化的模糊关联规则。
The optimal fuzzy association rules can be mined due to the optimal fixed clustering number that can be obtained by the relational competitive agglomeration algorithm.
高速数据流聚集查询：目前已有的聚集算法绝大多数是采用近似技术，以牺牲精度来换取速度的提高。
Aggregation query over high rate data streams: basically, most existing aggregation algorithms adopt the approximation technology to obtain the advancement of rate by sacrificing the accuracy.
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