A comparative study of autonomous learning outlier detection methods applied to fault detection

Bezerra, Clauder Gomez and Costa, Bruno Sielly Jales and Guedes, Luiz Affonso and Angelov, Plamen Parvanov (2015) A comparative study of autonomous learning outlier detection methods applied to fault detection. In: Proceedings of the 2015 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE). IEEE, pp. 1-7. ISBN 9781467374286

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Outlier detection is a problem that has been largely studied in the past few years due to its great applicability in real world problems (e.g. financial, social, climate, security). Fault detection in industrial processes is one of these problems. In that context, several methods have been proposed in literature to address fault detection. In this paper we propose a comparative analysis of three recently introduced outlier detection methods: RDE, RDE with Forgetting and TEDA. Such methods were applied to the data set provided in DAMADICS benchmark, a very well-known real data tool for fault detection applications. The results, however, can be extended to similar problems of the area. Therewith, in this work we compare the main features of each method as well as the results obtained with them.

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25 Jan 2016 16:52
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15 Sep 2023 01:55