# Lecture 3 - Dimensionality Reduction | CS 189 - Introduction to Machine Learning

https://eecs189.org/fa26/lecture/lec03

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#  [](https://eecs189.org/fa26/lecture/lec03/#lecture-3---dimensionality-reduction) Lecture 3 - Dimensionality Reduction 
Presented by Joseph E. Gonzalez
  * Slides ([PDF](https://drive.google.com/file/d/101K2DNkm9-EfgEB_y_lYN4ilIhof6Qoa/view?usp=drive_link), [pptx](https://docs.google.com/presentation/d/1OESbHAN32qITIjKT4AHoPj_DySWsGX0w/edit?usp=drive_link&ouid=103464667152051985983&rtpof=true&sd=true))
  * [Recording](https://www.askademia.org/compsci189/fa26/compsci189-fa26-upload-1789000935)
  * Code ([HTML](https://eecs189.org/fa26/resources/assets/lectures/lec03/lec03.html), [Colab](https://colab.research.google.com/github/BerkeleyML/fa26-student/blob/main/lecture/lec03/lec03.ipynb), [GitHub](https://github.com/BerkeleyML/fa26-student/blob/main/lecture/lec03/lec03.ipynb))
  * Chapter 16.1, Appendix (A.1, A.3, A.4, C) ([Chapter 16 PDF](https://link-springer-com.libproxy.berkeley.edu/content/pdf/10.1007/978-3-031-45468-4_16), [Web Reader](https://issuu.com/cmb321/docs/deep_learning_ebook/508)) of [Deep Learning Foundations and Concepts](https://www.bishopbook.com)


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