This paper describes a gradient-descent based opti-mization algorithm for synthesizing Constant Envelope Orthog-onal Frequency Division Multiplexing (CE-OFDM) waveforms with low Auto-Correlation ...

The gradient descent algorithm is a type of optimization algorithm that is widely used to solve machine learning algorithm model parameters. Through continuous iteration, it obtains the gradient of ...

Letting fixed the perturbation magnitude, we illustrate that MSAP is much more harmful than FGSM in corrupting the recommendation performance of BPR-MF. security collaborative-filtering ...