Completed
Dimensionality reduction so far
Class Central Classrooms beta
YouTube videos curated by Class Central.
Classroom Contents
Data Mining: Frequent Directions and Random Projections - Spring 2023
Automatically move to the next video in the Classroom when playback concludes
- 1 Recording starts
- 2 Announcements
- 3 Random projection motivation recap
- 4 Random projection algorithm recap
- 5 Choosing random unit vectors
- 6 Random projection vs. PCA/SVD
- 7 Dimensionality reduction so far
- 8 Frequent directions motivation
- 9 Frequent items / Misra-Gries reminder
- 10 Frequent directions algorithm
- 11 Linformer an example of using SVD and random projection
- 12 Lecture ends
