The State Council issued the "New Generation Artificial Intelligence Development Plan". Driven by new technologies such as the mobile Internet, big data, super computing, sensor networks, and brain science, as well as the strong needs of economic and social development, the development of artificial intelligence has accelerated and deep learning is presented. With new features such as cross-border integration, human-machine coordination, and autonomous control, a new round of exciting "intelligent revolution" has begun. Artificial intelligence involves technical fields including machine learning, natural language processing, machine vision, cross-media perception computing, human-machine hybrid intelligence, and so on. Among them, machine learning is the core area of artificial intelligence research. Through various algorithms, machines can learn laws from samples, data and experience, so as to recognize new samples or make predictions about the future, as the carrier of machine learning core algorithms , industrial computer and artificial intelligence technology play a key role in key applications. The global artificial intelligence market is huge. The development of artificial intelligence in the future will not only drive the upgrading of intelligent manufacturing, Internet of Things, big data, cloud services and other industries, but will also fully penetrate traditional industries such as finance, medical care, security, logistics, and retail. The prospects are very broad.