spatial-temporal properties 时空特性
spatial correlation properties 空间相关特性
Clustering based to spatial properties has proven to be highly effective at several customer sites.
基于空间属性的聚集在一些客户站点上已经被证明是非常有效的。
The effects of clustering the rows by their spatial properties rely on accessing just a subset of the data during query time.
按照空间属性聚集这些行的效果取决于在查询时对一个数据子集的访问。
Proposes an improved DBSCAN algorithm which can handle non-spatial properties and greatly accelerate the speed of clustering.
文中提出了一种基于DBSCAN的算法,可以处理非空间属性,同时又可以加快聚类的速度。
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