dCNN/dCAM: anomaly precursors discovery in multivariate time series with deep convolutional neural networks
Paul Boniol,
Mohammed Meftah,
Emmanuel Remy
et al.
Abstract:Detection of defects and identification of symptoms in monitoring industrial systems is a widely studied problem with applications in a wide range of domains. Most of the monitored information extracted from systems corresponds to data series (or time series), where the evolution of values through one or multiple dimensions directly illustrates its health state. Thus, an automatic anomaly detection method in data series becomes crucial. In this article, we propose a novel method based on a convolutional neural… Show more
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