Another Method Supervised learning classification,regression ■ CNN ■ RNN Unsupervised learning clustering,KNN ■ dimensionality reduction DNN ■ GAN ▣ Reinforcement learning (RL) environment reward action new state agent 电子科技大学研究生《机器学习》电子科技大学研究生《机器学习》 Another Method o Supervised learning n classification, regression n CNN n RNN o Unsupervised learning n clustering, KNN n dimensionality reduction n DNN n GAN o Reinforcement learning（RL） environment agent action reward new state