โœ… Checkpoint: Backpropagation and Model Comparison

By Better Wise

This lesson includes a 10-question quiz.

About this course

Part of Mathematics for Machine Learning 4: Build Core ML Algorithms from Scratch โ€” Turn three courses of math into working code: derive and implement regression, PCA, clustering, EM and backpropagation from scratch, finishing with a project that benchmarks your models.

Level
Advanced
Goal
Build a project
Language
English
Focus
from-scratch implementations gradient derivations PCA and SVD EM and clustering backpropagation
Prior knowledge
Linear algebra: matrices, eigenvalues, SVD, Calculus: gradients and chain rule, Probability: distributions and maximum likelihood, Python and NumPy
Practice
Exercises + capstone project
Time
~5.7h
Voice
a pragmatic ML engineer who refuses to let you write a line of NumPy until the gradient is derived on paper
Not covered
PyTorch and TensorFlow, Large-scale distributed training, Hyperparameter tuning platforms

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