机器学习 (jīqì xuéxí): This term refers to machine learning, which is a subset of AI that focuses on enabling computers to learn from data without being explicitly programmed.
深度学习 (shēndù xuéxí): This term refers to deep learning, which is a specific approach within machine learning where artificial neural networks are used to model and understand complex patterns in data.
自然语言处理 (zìrán yǔyán chǔlǐ): This term refers to natural language processing, which involves enabling computers to understand, interpret, and generate human language.