Principal Component Analysis and Singular Value Decomposition - Spring 2023

Principal Component Analysis and Singular Value Decomposition - Spring 2023

UofU Data Science via YouTube Direct link

SVD optimizes SSE

13 of 16

13 of 16

SVD optimizes SSE

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Principal Component Analysis and Singular Value Decomposition - Spring 2023

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  1. 1 Recording starts
  2. 2 Lecture starts
  3. 3 Announcements
  4. 4 Recap
  5. 5 Multicolinearity
  6. 6 Principal Component Analysis PCA
  7. 7 Dimensionality reduction intro
  8. 8 Adjusting notation
  9. 9 Projection
  10. 10 Vector basis
  11. 11 Dimensionality reduction SSE goal
  12. 12 Singular Value Decomposition SVD
  13. 13 SVD optimizes SSE
  14. 14 Rank k-approximation
  15. 15 Demo
  16. 16 Lecture ends

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