The application of AI technology in the financial field is mainly achieved through the following aspects:Financial risk control: By using machine learning, deep learning, and computational finance technologies, financial risks can be predicted, evaluated, and controlled to improve the accuracy and e

2.1.1 Machine LearningMachine learning is a technique that enables computers to autonomously learn, adapt, and evolve by learning patterns from data. The main technologies of machine learning include supervised learning, unsupervised learning, semi supervised learning, and reinforcement learning.2.1