A system integrating echo state graph neural networks and analogue random resistive memory arrays

https://techxplore.com/news/2023-03-echo-state-graph-neural-networks-1.html

"echo state neural network requires less training... efficiently implemented on random and fixed resistive memory doesn't need programming... integration of random resistive memory and echo state graph neural networks (ESGNN), which retain the energy-area efficiency boost of in-memory computing while also utilizing the intrinsic stochasticity of dielectric breakdown to provide low-cost and nanoscale hardware randomization of ESGNN... drug discovery, social network design, and recommender systems"