—— 请按键盘 空白键 开始游戏 ——

在机器学习中,偏差和方差之间的权衡对于实现良好的泛化至关重要。
Being brave isn’t the absence of fear. Being brave is having that fear but finding a way through it.
We need to design for disassembly as much as for assembly.
“怜悯或同情,是所有人同样自然的情感。”