The LOF (local outlier factor) algorithm is a very distinguished local outlier detecting method, which assigns each object an outlier-degree value.
LOF算法是一个着名的局部离群点查找方法,该方法赋予了表征每一个空间点偏离程度的数值。
Loss of signal on the data channel and LOF on the OSC can be unreliable indicators of a fiber break or other failure in optical communications systems.
数据信道上的信号损耗和0sc上的LOF可能是通信系统中的光纤中断或其它故障的不可靠指示器。
The experiments have tested the executing time of the LOF algorithm and its improvements, the performance of computing synthetic and real data set.
Meanwhile, 2 kinds of distance-based algorithms are implemented: DKP neighbor algorithm and LOF density algorithm both are vital for the rest of the paper.
其次本文实现了异常点挖掘最常用的两类基于距离的算法:DKP最近邻算法和基于LOF密度的算法。
The LOF is a condition transmitted in the physical overhead indicating that the receiving equipment has lost frame delineation .