The PAC learning framework provides a formal way to quantify the learnability of a concept class.
"A man who does not think for himself does not think at all."
我不是榜样,我是那些不相信榜样的人的榜样。
互联网是我们社会的反映,这面镜子可能是讨人喜欢的,也可能是不讨人喜欢的,这取决于谁在看。
集合起一百个伟大头脑,就会得到一个大傻瓜。