Abstract
Since with massive data growth, the need for autonomous and generic anomaly detection system is increased. However, developing one stand-alone generic anomaly detection system that is accurate and fast is still a challenge. In this paper, we propose conventional time-series analysis approaches, the Seasonal Autoregressive Integrated Moving Average (SARIMA) model and Seasonal Trend decomposition using Loess (STL), to detect complex and various anomalies. Usually, SARIMA and STL are used only for stationary and periodic time-series, but by combining, we show they can detect anomalies with high accuracy for data that is even noisy and non-periodic. We compared the algorithm to Long Short Term Memory (LSTM), a deep-learning-based algorithm used for anomaly detection system. We used a total of seven real-world datasets and four artificial datasets with different time-series properties to verify the performance of the proposed algorithm.
Original language | English |
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Title of host publication | Information Security Applications - 19th International Conference, WISA 2018, Revised Selected Papers |
Editors | Brent ByungHoon Kang, JinSoo Jang |
Publisher | Springer Verlag |
Pages | 29-41 |
Number of pages | 13 |
ISBN (Print) | 9783030179816 |
DOIs | |
Publication status | Published - 2019 |
Event | 19th World International Conference on Information Security and Application, WISA 2018 - Jeju Island, Korea, Republic of Duration: 2018 Aug 23 → 2018 Aug 25 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 11402 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 19th World International Conference on Information Security and Application, WISA 2018 |
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Country/Territory | Korea, Republic of |
City | Jeju Island |
Period | 18/8/23 → 18/8/25 |
Bibliographical note
Funding Information:Acknowledgements. This work was supported under the framework of international cooperation program managed by National Research Foundation of Korea (No. 2017K1A3A1A17 092614).
Publisher Copyright:
© Springer Nature Switzerland AG 2019.
Keywords
- Anomaly detection
- Data stream
- Real-time
- SARIMA
- STL
ASJC Scopus subject areas
- Theoretical Computer Science
- General Computer Science