![[Pasted image 20240601000917.png]] ![[Pasted image 20240601000926.png]]![[Pasted image 20240601000933.png]]
![[Pasted image 20240601000951.png]]![[Pasted image 20240601001002.png]]
![[Pasted image 20240601001129.png]]![[Pasted image 20240601001716.png]]
这部分可以参考《统计学习方法》
完全数据的对数似然函数
- 投硬币问题
- 直线拟合(line fitting)
- 混合高斯模型 (Gaussian Mixture Models, GMM)