Norms and Distance Metrics - The Geometry of Regularization
A deep engineering dive into L1, L2, L∞, Frobenius, and nuclear norms - and how the geometry of different norms determines which model weights go to zero in Lasso vs Ridge regularization.
A deep engineering dive into L1, L2, L∞, Frobenius, and nuclear norms - and how the geometry of different norms determines which model weights go to zero in Lasso vs Ridge regularization.