no code implementations • 23 Jun 2020 • Donghyeon Han, Gwangtae Park, Junha Ryu, Hoi-jun Yoo
Even though the DFA algorithm is biologically plausible and has a potential of high-speed training, it has not been considered as the substitute for back-propagation (BP) due to the low accuracy in the CNN and RNN training.
no code implementations • ICLR 2019 • Donghyeon Han, Hoi-jun Yoo
One of them was direct feedback alignment (DFA), but it showed low training performance especially for the convolutional neural network (CNN).