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A survey of methods for time series change point detection

Open access
Aminikhanghahi, Samaneh, Cook, Diane J.·2017·Knowledge and Information Systems

Abstract

Change points are abrupt variations in time series data. Such abrupt changes may represent transitions that occur between states. Detection of change points is useful in modelling and prediction of time series and is found in application areas such as medical condition monitoring, climate change detection, speech and image analysis, and human activity analysis. This survey article enumerates, categorizes, and compares many of the methods that have been proposed to detect change points in time series. The methods examined include both supervised and unsupervised algorithms that have been introduced and evaluated. We introduce several criteria to compare the algorithms. Finally, we present some grand challenges for the community to consider.

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Metadata

Authors
Aminikhanghahi, S., & Cook, D. J.
Venue
Knowledge and Information Systems
Published
2016-09-08
Volume
51
Issue
2
Pages
339-367
ISSN
  • 0219-1377 (ISSN-L)
  • 0219-3116
OpenAlex
W2515822248
Cited by
1,237
References
5
FWCI
46.45
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: A survey of methods for time series change point detection. https://app.cochat.ai/papers/10.1007/s10115-016-0987-z
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Aminikhanghahi, S., & Cook, D. J. (2017). A survey of methods for time series change point detection. Knowledge and Information Systems. https://doi.org/10.1007/s10115-016-0987-z

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