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计算复杂性的研究告诉我们,有些问题本质上是困难的,无论我们的算法多么聪明。
"A key insight in computational learning theory is that the complexity of a learning problem is determined by the complexity of the hypothesis space and the amount of data available."
战略的本质在于选择不做什么。
Every drop of oil should be used efficiently and responsibly.
The difference between ordinary and extraordinary is that little extra.