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Pattern recognition lab 7

Pattern recognition lab 7. TA : Nouf Al-Harbi :: nouf200@hotmail.com. Lab objective:. Verification of Maximum Likelihood Estimation MLE. Quick review of MLE. Quick Review MLE.

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Pattern recognition lab 7

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  1. Pattern recognition lab 7 TA : Nouf Al-Harbi :: nouf200@hotmail.com

  2. Lab objective: • Verification of • Maximum Likelihood Estimation MLE

  3. Quick review of MLE

  4. Quick Review MLE • We can estimate the defined parameters of the distribution by using Maximum Likelihood Estimation Method MLE •  , in Normal Distribution case • It depends on find the parameters that more representative for the data. • In Normal Distribution ; we concluded these rules to compute parameters :

  5. Verification of MLE Practical Learning 1 • Generate N samples from three normal distributions • Use the MLE method to estimate the parameters for each sample (they should be close to that used in the generation) • Use Bayesian Classifier that uses the estimated parameters to classify any input feature value x

  6. Full code Part 1

  7. Full code Part 2

  8. Out Put

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