A spatial outlier is a spatially referenced object whose non-spatial attribute values are significantly different from the values of its neighborhood.
空间离群点是与其空间邻域中其它空间对象的非空间属性值存在明显差异的空间对象。
参考来源 - 空间离群点挖掘技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Abstract: spatial outlier detection is a research hotspot in the domain of spatial data mining.
摘要：空间离群模式探测是空间数据挖掘的一个研究热点。
According to the characteristics of spatial data sets, this paper proposes an outlier detection algorithm based on the Space Local Deviation Factor (SLDF).
针对空间数据集的特性，提出一种基于空间局部偏离因子(SLDF)的离群点检测算法。
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