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Outlier Detection for Temporal Data: A Survey

Gupta, Manish, Gao, Jing, Aggarwal, Charu C., Han, Jiawei·2014·IEEE Transactions on Knowledge and Data Engineering

Abstract

In the statistics community, outlier detection for time series data has been studied for decades. Recently, with advances in hardware and software technology, there has been a large body of work on temporal outlier detection from a computational perspective within the computer science community. In particular, advances in hardware technology have enabled the availability of various forms of temporal data collection mechanisms, and advances in software technology have enabled a variety of data management mechanisms. This has fueled the growth of different kinds of data sets such as data streams, spatio-temporal data, distributed streams, temporal networks, and time series data, generated by a multitude of applications. There arises a need for an organized and detailed study of the work done in the area of outlier detection with respect to such temporal datasets. In this survey, we provide a comprehensive and structured overview of a large set of interesting outlier definitions for various forms of temporal data, novel techniques, and application scenarios in which specific definitions and techniques have been widely used.

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Metadata

Authors
Gupta, M., Gao, J., Aggarwal, C. C., & Han, J.
Venue
IEEE Transactions on Knowledge and Data Engineering
Published
2014-09
Volume
26
Issue
9
Pages
2250-2267
ISSN
1041-4347 (ISSN-L)
OpenAlex
W2026493302
Cited by
1,001
References
5
FWCI
56.45
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Outlier Detection for Temporal Data: A Survey. https://app.cochat.ai/papers/10.1109/tkde.2013.184
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Gupta, M., Gao, J., Aggarwal, C. C., & Han, J. (2014). Outlier Detection for Temporal Data: A Survey. IEEE Transactions on Knowledge and Data Engineering. https://doi.org/10.1109/tkde.2013.184

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