Maximum A Posteriori (MAP)

$$\hat{m}=\arg \underset{i}{max}{P}_{m|\overrightarrow{R}}(i|\overrightarrow{r})=\arg \underset{i}{max}{P}_{\overrightarrow{R}|m}(\overrightarrow{r}|i)P_m(i)=\arg \underset{i}{max}{P}_{\overrightarrow{R}|m}(\overrightarrow{r}|i)$$

마지막은 상수라고 가정하면 제거가능 ex) $\frac{1}{M}$