Artificial Intelligence, Machine Learning, Deep Learning, Neural Networks.
powerful. It’s called Nadam. Nadam is Adam plus the Nesterov trick (∇J(θ​+βm) instead of ∇J(θ​)). Nadam generally outperforms Adam. Adaptive methods generally converge faster to a good solution. However, sometimes you can also achieve faster results with a simpler NAG or SGD with momentum. from