no code implementations • 14 May 2020 • Yinghong Zhao, Xiao He, Donghua Zhou, Michael G. Pecht
Different from the existing moving average (MA) technique that puts an equal weight on samples within a time window, WMA uses correlation information to find an optimal weight vector (OWV), so as to better improve the index's robustness and sensitivity.
no code implementations • 28 Apr 2020 • Namkyoung Lee, Michael H. Azarian, Michael G. Pecht
The filtering reduces the input size of the autoencoder and simplifies the model.