Learning algorithms Machine learning 75 Deep learning 73 Learning systems 50 machine learning 48 Forecasting 40 algorithm 36 Classification (of information) 31 Machine-learning 30 Machine learning algorithms 28 Decision trees 26 human 26 Algorithms 24 Humans 23 Reinforcement learning 20 deep learning 19 Deep neural networks 18 Mean square error 18 Support vector machines 18 Convolutional neural networks 17 Machine Learning 15 Diseases 14 Performance 14 article 14 Convolution 13 Diagnosis 13 Neural networks 13 Semantics 13 Convolutional neural network 12 Natural language processing systems 12