The brain is a complex system, and we are just beginning to understand how it works.
The city is the ultimate expression of our civilization.
PAC學(xué)習(xí)框架提供了一種正式的方法來分析學(xué)習(xí)算法的效率和有效性。
品質(zhì)在價(jià)格被遺忘后仍會(huì)被長久銘記。