2012 in artificial intelligence

thumb|362x362px|AlexNet architecture and a possible modification. At the top is half of the original AlexNet, which is divided into two halves, one for each GPU. At the bottom is the same architecture, but the final "projection" layer is replaced by another that projects to fewer outputs. If one freezes the remaining model and only fine-tunes the last layer, one can obtain another vision model at a significantly lower cost than training one from scratch. thumb|245x245px|LeNet (left) and AlexNet (right) block diagram AlexNet is a convolutional neural network architecture developed for image cla

regularization method for artificial neural networks