The following grading scheme was followed for the correction of the fourth assignment, on a total of 100 points.
1 Compute the Laplacian with the PyGSP (5 points)
2 Fourier from combinatorial or normalized Laplacian (10 points)
3 Laplacian eigenmaps (10 points)
Filter localization
4 Localized kernel expression (15 points)
5 Localized kernel implementation (10 points)
6 Smooth signal question (5 points)
7 Signals in Fourier (10 points)
Transductive learning
8 Solution of the optimization problem (15 points)
9 Implementation of the solution (15 points)
10 Accuracy vs. quantity of labeled data (5 points)