We've been discussing energy diagrams a lot in this class, it's a very good way to visualize exactly what's going on.
在这个课里面,我们已经讨论过很多次能量图了,它通常是一个很好的把所发生的事情形象化的方法。
The Upper East Side people. Yeah, I've been over there a couple of times.
上东区的人。好的,那儿我去过几次。
OK. So this is again an example, this was quadratic, and this one was quadratic.
好的,这又是一个例子了,这是平方次的,这是平方的。
I think the subprime crisis that is the current financial crisis highlights this very well.
我认为目前的次贷危机,很好的说明了这一点
It would be nice if it was less than linear, but linear is nice because then I'm going to get that n log in kind of behavior.
那么就是一个不错的算法,但是线性方案也是很好的,因为我需要做n次的log级的行为。
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