Fig. 2From: Lγ-PageRank for semi-supervised learningGeneralized Cheeger ratio of Sgt as a function of γ. Percentages in (b) represent a fraction of nodes randomly chosen from Sgt and removed from Sgt. For the plot, Sgt is a digit of the MNIST dataset. a\(\gamma ^{*}=\arg \min _{\gamma } h^{(\gamma)}_{S_{gt}}\). b γ∗ on subsets of Sgt. c\(\hat {\gamma }\) by algorithmBack to article page