• R-squared or Coefficient of Determination
  • Proportion of the variance in the dependent variable that is predictable from the independent variable(s).
  • Wiki: Coefficient of determination


NeuralNet
NeuralNet
NeuralNet
NeuralNet
NeuralNet
NeuralNet
NeuralNet

  • What is a Neural Network? Deep Learning Chapter 1 (from 3Blue1Brown)
  • Gradient descent, how neural networks learn. Deep Learning Chapter 2 (from 3Blue1Brown)


Machine Learning - Part 6

  • RoC (Receiver operating characteristic) Curve
  • Wiki: Receiver operating characteristic
  • If you have imbalanced data, the AUC value could be high even if the model is not so good enough.