Chapter : Lesson 4

Episode 3 - Linear Classifiers

face Josiah Wang

Summary:

  • Assume data is linearly separable for binary classification
  • Decision boundary: point (1D), line (2D), plane (3D), hyperplane (>3D)
  • Assume decision boundary modelled by a linear equation
  • Decision function
    • Classication depends on which side of the decision boundary the instance lies