Revision as of 16:36, 11 December 2008 by Sanghavi (Talk)

Maximum Likelihood Estimation (ML)

Maximum A-Posteriori Estimation (MAP)

Minimum Mean-Square Estimation (MMSE)

$ {y}_{\rm MMSE}(x) \int\limits_{-inf}^{inf}\ {y}{f}_{\rm y|x}(Y|X=x)\, dy={E}(Y|X=x) $


$ {y}_{\rm LMMSE}(x)=E[\theta]+\frac{COV(x,\theta)}{Var(x)}*(x-E[x]) $


Mean square error : $ MSE = E[(\theta - \hat \theta(x))^2] $

Linear Minimum Mean-Square Estimation (LMMSE)

Hypothesis Testing: ML Rule

Type I error

Type II error

Hypothesis Testing: MAP Rule

Overall P(err)

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