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Function dataset
The dataset used in the paper is a collection of functions used for testing the proposed piecewise convex fitting method. -
Time series dataset
The dataset used in the paper is a time series dataset with autoregressive case where X i = Yi−1 or X i = (Yi−1,..., Yi−p). -
Signal dataset
The dataset used in the paper is a collection of signals with known instantaneous frequencies, used for testing the proposed piecewise convex fitting method. -
Image dataset
The dataset used in the paper is a set of images, and the authors used it to train and test their ladder network model.