In machine learning, the trade-off between bias and variance is crucial for achieving good generalization.
质量意味着在无人监督时也能把事情做对。
全球能源市场需要合作,而非对抗。
The world is full of stories, but the stories are all one.
存在即被感知。
科学家之间的合作是解决复杂问题的关键。