Registrations Closing Soon for DevOps Certification Training by CloudxLab | Registrations Closing in

  Enroll Now

Cat vs Non-cat Classifier - Defining some utility functions

As a workflow, we shall first define the helper functions to be used in our holistic algorithm.

We are going to define the following functions.

  • Sigmoid Function - calculates the sigmoid activation function
  • Initialize Weights - initializes the weights and bias values to zeros, upon which we update those values through optimization
  • Forward propagation - returns activations and cost
  • Backward propagation - returns the gradients(derivatives) of weights and bias
  • Propagate - implements the forward and backward propagation by calling the corresponding functions
  • Predict - predicts the labels
  • Get Accuracies - calculates the accuracies of predictions of the model
  • Optimize - gets the optimal weights and biases
  • Model - the main function to train the algorithm and get the final model for classification

No hints are availble for this assesment

Answer is not availble for this assesment

Loading comments...