[CPSC 340] L2 Regularization

Описание к видео [CPSC 340] L2 Regularization

Slides at https://ubc-cs.github.io/cpsc340/lect...

Notebook at https://github.com/UBC-CS/cpsc340/blo...

0:00 feature selection challenges
11:05 L2 regularization
18:45 regularization as a compromise
25:15 regularization demo: polynomials
37:05 regularization demo: RBFs
38:20 RBFs: sigma vs. lambda
40:35 Q&A
44:40 regularization path
45:40 normal equations with L2 regularization
48:20 other applications
49:10 summary

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