Link Prediction via Convex Nonnegative Matrix Factorization on Multiscale Blocks

Table 2

Results for predicting missing links: AUC of 𝐾-CNMF on Dolphins with 𝐾=1,2,3, 𝐿=62.

𝑓	𝐾=1	𝐾=2	𝐾=3
0.05	0.818327	0.809745	0.799961
0.10	0.805632	0.802360	0.795246
0.15	0.798197	0.793669	0.786697
0.20	0.792776	0.786535	0.778436
0.25	0.782948	0.77611	0.773828
0.30	0.777660	0.769801	0.758317
0.35	0.759993	0.759392	0.761205
0.40	0.750356	0.742400	0.732967
0.45	0.728203	0.725031	0.717759
0.50	0.715353	0.720560	0.705817