The PAC learning framework provides a formal way to analyze the efficiency and effectiveness of learning algorithms.
PAC学习框架提供了一种正式的方法来分析学习算法的效率和有效性。
阈限性是一种模糊和矛盾的状态，一个纯粹可能性的领域。
The act of reading is an act of empathy, a way of stepping into someone else's shoes.
我不是领导者，我是追随者。