In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.
I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.
It is better to be tried by twelve than to sit on the bench forever.
The only thing I can rely on is my own perception, and that is always changing.
我們必須平衡當(dāng)今對可負(fù)擔(dān)能源的需求與建設(shè)可持續(xù)能源未來的必要性。
一個(gè)好的程序員是在穿過單行道之前總是兩邊都看的人。