PAC学习框架提供了一种形式化的方法来量化概念类的可学习性。
The PAC learning framework provides a formal way to quantify the learnability of a concept class.
The existing is already a resource.
煤炭行业的遗产将由我们今天的行动决定。
To succeed, planning alone is insufficient. One must improvise as well.
有了目标就要全力以赴。
I’m not afraid of dying, I’m afraid of not trying.
写作是一种乐观的行为。