The LOF (local outlier factor) algorithm is a very distinguished local outlier detecting method, which assigns each object an outlier-degree value.
LOF算法是一个著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。
The offset-based outlier mining detecting method is a key technique for analysis of outlier mining.
基于偏离的孤立点探测方法是孤立点分析一个重要的技术。
The problem of outlier mining has been variously called outlier analysis, anomaly detection, exception mining, detecting rare events, mining rare classes, deviation detection, etc.
孤立点挖掘又称孤立点分析、异常检测、例外挖掘、小事件检测、挖掘极小类、偏差检测。
Experimental results show that the presented algorithm is effective in detecting outliers in the outlier subsequences detection and can improve the effectiveness of the outlier subsequences detection.
实验结果表明,所提出的算法对异常子序列的异常检测具有很好的效果,能够有效地提高时间序列中异常子序列检测的效率。
Experimental results show that the presented algorithm is effective in detecting outliers in the outlier subsequences detection and can improve the effectiveness of the outlier subsequences detection.
实验结果表明,所提出的算法对异常子序列的异常检测具有很好的效果,能够有效地提高时间序列中异常子序列检测的效率。
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