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51 results

UofU Data Science
UofU Foundations of Data Analysis | Spring 2026 | L15 : Gradient Descent

Review of gradients. Gradient Descent. Examples in colab. L-Lipschitz gradient leads to convergence. Strongly convex functions ...

1:18:23
UofU Foundations of Data Analysis | Spring 2026 | L15 : Gradient Descent

104 views

Streamed 7 days ago

UofU Data Science
UofU Foundations of Data Analysis | Spring 2026 | L16: Stochastic Gradient Descent

Deriving gradient of loss function, for least squared with Windrow-Hoff update rule. Example with polynomial regression d=1, p=2.

58:02
UofU Foundations of Data Analysis | Spring 2026 | L16: Stochastic Gradient Descent

18 views

Streamed 5 days ago