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Hyperparameter C Search with L1
1 WK
2 WU
3 WD
4 SI
5 ST
6 LD
1
0.8
0.6
0.4
0.2
0
10
−4
10
−3
10
−2
10
−1
10
0
10
1
10
2
10
3
10
4
10
5
10
6
C
Hyperparameter C Search with L2
1 WK
2 WU
3 WD
4 SI
5 ST
6 LD
1
0.8
0.6
0.4
0.2
0
10
−4
10
−3
10
−2
10
−1
10
0
10
1
10
2
10
3
10
4
10
5
10
6
C
Fig. 6.1
Hyperparameter C grid search results per class for MC-L1-SVM (
top
) and MC-L2-SVM
(
bottom
).
Circled
points correspond to the selected C values
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