Fig. 1: Using multiple neural networks to improve inference accuracy.
From: Committee machines—a universal method to deal with non-idealities in memristor-based neural networks

a The principle of ensemble averaging. b Using identical digital networks when implementing committees of memristive neural networks only helps to deal with the damage to the networks caused by the non-idealities. c Using different digital networks when implementing committees of memristive neural networks both helps to deal with the damage to the networks caused by the non-idealities and allows to combine the knowledge about the dataset acquired by individual digital networks.