2020 International Conference on Data Mining Workshops (ICDMW) 2020
DOI: 10.1109/icdmw51313.2020.00046
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An Improved Wide-Kernel CNN for Classifying Multivariate Signals in Fault Diagnosis

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Cited by 18 publications
(20 citation statements)
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“…The design of a CNN and the quality of the data have a significant impact on its classification performance, for instance, sensor signals from industrial machinery regularly contain significant levels of noise. Previous work showed the great performance of using a wide-kernel in the first convolutional layer, followed by smaller kernels in the followup layers, for detecting faults and classifying conditions of rotating equipment [10,11].…”
Section: Methodsmentioning
confidence: 99%
See 3 more Smart Citations
“…The design of a CNN and the quality of the data have a significant impact on its classification performance, for instance, sensor signals from industrial machinery regularly contain significant levels of noise. Previous work showed the great performance of using a wide-kernel in the first convolutional layer, followed by smaller kernels in the followup layers, for detecting faults and classifying conditions of rotating equipment [10,11].…”
Section: Methodsmentioning
confidence: 99%
“…Similar to our previous proposed WDTCNN model [11], the adaptive wide-kernel CNN (A-WCNN) contains five convolutional layers followed by two fully connected layers; however, the A-WCNN is able to adapt its first wide-kernel layer based on the dimensionality of the input data. So, this hybrid version can be easily deployed on different datasets with other dimensionalities, without having to manually adjust the architecture of the model.…”
Section: Adaptive Wide-kernel Cnn (A-wcnn)mentioning
confidence: 99%
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“…According to the classical definition of [32], "an outlier is an observation that differs so much from other observations as to arouse suspicion that it was generated by a different mechanism". Here, there exists a variety of techniques, e.g., using subspace clustering [33,34], tensor factorization [35], community detection [36], adapting deep learning (classification/condition monitoring) techniques [37][38][39], or graph/signal processing methods [40,41]. Identifying anomalies in network data is a prominent novel research area.…”
Section: Anomaly Detectionmentioning
confidence: 99%