Regularized Logistic Regression

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Regularized Logistic Regression
  • regularized both gradient descent of cost function and the more advanced optimization that includes cost function and derrivative

prone to overfitting
  • over complex many high order polynomials
  • Regularization can helps many overfitting problem

  • the Regularization for logistic regression is almost identical with the one in linear regression,  unless of course differ in calculating the hypothesis

now for the more advanced optimization...