Mean square error Neural networks 21 Forecasting 12 artificial neural network 11 Errors 9 Machine learning 8 Learning algorithms 7 Root mean square errors 7 machine learning 7 Convolution 6 Convolutional neural network 6 Linear regression 5 Mean absolute error 5 ANN 4 Backpropagation 4 Deep learning 4 Neural-networks 4 Particle swarm optimization (PSO) 4 Performance 4 Benchmarking 3 Climate change 3 Convolutional neural networks 3 Decision trees 3 Fuzzy inference 3 Fuzzy neural networks 3 Fuzzy systems 3 MATLAB 3 Machine-learning 3 Multilayer neural networks 3 Neural network model 3