## Lecture notes for INF556

These are course notes I made for INF556 from handwritten notes of Steve Oudot. These have not been carefully checked, please mention any mistake, typo, etc. you may find to me. Last update: 9th nov 2018.

- Lecture 1, Introduction dimensionality reduction (PCA and MDS).
- Lecture 2, Clustering and introduction to persistence.
- Lecture 3, Introduction to homology (part 1).
- Lecture 4, Introduction to homology (part 2).
- Lecture 5, Introduction to persistence homology.
- Lecture 6, Homology inference.
- Lecture 7, Topological descriptors for geometric data.
- Lecture 8, not available...
- Lecture 9, not available...