Neural networks made from photonic chips can be trained using on-chip backpropagation – the most widely used approach to training neural networks, according to a new study. The findings pave the ...

Journal of Computational Mathematics, Vol. 26, No. 4 (July 2008), pp. 613-623 (11 pages) In this work, a gradient method with momentum for BP neural networks is considered. The momentum coefficient is ...

A new technical paper titled “Hardware implementation of backpropagation using progressive gradient descent for in situ training of multilayer neural networks” was published by researchers at ...