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Time Series Anomaly Searching Based on DBSCAN Ensembles
Scientific and Technical Information Processing ( IF 0.4 ) Pub Date : 2020-03-17 , DOI: 10.3103/s0147688219050010
M. Yu. Chesnokov

Abstract

This article suggests a technique for building an ensemble based on the DBSCAN algorithm. This technique uses the internal structure of a time series for adaptively selecting input parameters. When used in experiments, it shows a narrower variance and higher levels of anomaly detection using real and synthetic data compared with a number of popular approaches.


中文翻译:

基于DBSCAN集成的时间序列异常搜索

摘要

本文提出了一种基于DBSCAN算法构建集成体的技术。该技术使用时间序列的内部结构来自适应选择输入参数。在实验中使用时,与许多流行方法相比,使用实数据和合成数据可显示出更窄的方差和更高水平的异常检测。
更新日期:2020-03-17
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