Neural Network using Logistic Regression November 25, 2017 activation function forward pass hidden layer input layer leaky relu logistic regress neural network non-linear output layer relu sigmoid tanh +
Tips for python and numpy from weird bugs November 24, 2017 assertion bugs column vector python tips rank 1 array reshape row vector shape +
Computation Graph for Logistic Regression November 23, 2017 backpropagation computation graph derivative logistic regression loss function sigmoid derivative vectorization +
Computation Graph - why forward pass and backward pass November 23, 2017 backpropagation backward pass computation graph derivative forward pass +
Logistic Regression for Binary Classification November 23, 2017 cost function derivative Gradient Descent logistic regression loss function slope +
TensorFlow Core June 18, 2017 assign computational graph Gradient Descent placeholder rank shape tensor variable +
Large Margin Intuition March 20, 2017 large margin classifier Large Margin Intuition outlier Support Vector Machine svm svm decision boundary +
Support Vector Machine March 20, 2017 large margin classification logistic regression Support Vector Machine +
Trading Off Precision and Recall March 19, 2017 cross validation evaluation metric F score F1 score precision recall trade off +