A feedforward neural network with random weights (RW-FFNN) uses a randomized feature map layer. This randomization enables the optimization problem to be replaced by a standard linear least-squares problem. which offers a major advantage in terms of training speed. An extreme learning machine (ELM) is a well-known RW-FFNN that can be implemented as a single-hidden-layer feedforward ne... https://www.roneverhart.com/HP-Pavilion-15-eg1053cl-15-6-FHD-Touch-Intel-Core-i5-1235U-3-30-GHz-Intel-Iris-Xe-Graphics-12-GB-DDR4-RAM-512-GB-SSD-/