As promised, the PCA and SPCA Tutorial is now available at Mi Islita.

I wrote this tutorial for two reasons:

1. to help graduate students taking the Search Engines Architecture course with a general overview and review of linear algebra concepts.
2. because most tutorials discuss PCA, but ignore SPCA.

If you are enrolled in the course and have any question, please feel free to post.

Feel also free to comment or make suggestions so we can improve the tutorial.