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)¶