Adadelta

How does Adadelta works? Adadelta was developed to eliminate the need for a learning rate. In this method, we store the square of gradients and updates but in a restricted manner in accumulators. We can say that epsilon is used here to kick start the Adadelta Optimizer. Note — You can use different values of epsilon if you want and the convergence rate will depend on the magnitude of epsilon. So, the...