在计算学习的背景下,“可能近似正确”(PAC)学习的概念为理解学习算法的效率和可行性提供了一个框架。
The only limit to our realization of tomorrow is our doubts of today.
深度学习是一个强大的工具,但它不是万能的。
I'm a very emotional person. I cry at the drop of a hat.
The past is a foreign country; they do things differently there.
战略的本质是选择不做什么。