我目前正在开展一个项目,该项目需要解决下列问题:
让我们说,每当用户从其移动装置获得网络的具体资源时,一个系统就储存其职位(纬度、长度)。
Then I need to be able to tell the user the "areas" from which he use to access that resource. And by "areas" y could mean circumferences (center & ratio).
问题在于,我需要一些标准来 弃置单项,我需要一些标准,将其余要点归类为“areas”。
我必须掌握一些有关这个问题的文献,但问题甚至涉及提及这一问题以及开始研究的问题。
a. 预收;
你可能对集群和/或外部探测算法感兴趣。 最简单的选择是DBSCAN算法,该计算法在数据集中发现各组,而忽略了与其它各点没有足够“联系”的点。
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