Unsupervised Learning: Part II

Week 12: Nov 6 – Nov 10

Weekly Objectives

• Understand the algorithm of SOM
• Practice the SOM lecture note examples with different constructions of the grid
• Understand the algorithm of spectral clustering
• Try spectral clustering with different adjacency matrix and Laplacian

Lecture Notes and R Examples

• Self-organizing Map [Source File]
• Spectral Clustering [Source File]
• UMAP [Source File]

Homework

• No Homework