我们考虑了复合滑动窗口中的基本窗口结构对连接算法的影响，给出了不同的实现算法。

We present different join algorithm by considering an effect based on the structure of basic Windows.

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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。

Wepresent some algorithms by considering an effect based on the structure of basic windows for the group aggregate algorithm.

youdao

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。

Wepresent some algorithms by considering an effect based on the structure of basic windows for the group aggregate algorithm.

youdao