Distance Metrics in k-Nearest Neighbors (k-NN) AlgorithmCategorical Features in Machine LearningInformation Gain in Decision TreesTarget Variable in Machine LearningGini Impurity in Decision Trees🔦Appendix A: Background, and Intuition behind Machine Learning Algorithms of Chapter 3Solutions to Problem 5.1:Gradient Descent with Line SearchBack-propagation and forward propagation in Neural Networks
