机器学习的定义：

以一种科普的视角，将发展史串联呈现出来 【【中国工业与应用数学学会科普报告】西安交通大学孟德宇教授：《机器学习之道》-哔哩哔哩】 https://b23.tv/vgwpmva

A new AI spring

人工智能的定义

• Artificial narrow intelligence (ANI):This specifies an AI agent that exceeds human-expert-level capabilities and skills** in a narrow field**. AlphaZero can be considered an ANI in the fields of Go, chess, and shogi. An algorithmic stock-trading AI agent that realizes a net return of consistently 100% per year (per anno) on the invested capital could be considered an ANI.
• Artificial general intelligence (AGI):This specifies an AI agent that reaches human-level intelligence in any field, such as chess, mathematics, text composition, or finance, and might exceed humanlevel intelligence in some other domains.
• Superintelligence (SI): This specifies an intellect or AI agent that exceeds human-level intelligence in any respect.