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Laplacian smoothing on Amazon co-purchase graph sigma=10^-3

0.067Error D(f)EXACT
0.06280.091150.11950.14785Apr 22, 2026

Evaluation results

MethodLinks
EXACT|E| (x10^6)=98.52026.040.067
DiSReParameters=γ = 0, q = 100, |E| (x10^6)=152026.040.068
DiSReParameters=γ = 0, q = 150, |E| (x10^6)=22.82026.040.068
DiSReParameters=γ = 10^2, q = 100, |E| (x10^6)=11.82026.040.068
DiSReParameters=γ = 10, q = 100, |E| (x10^6)=14.42026.040.068
DiSReParameters=γ = 10^3, q = 100, |E| (x10^6)=7.32026.040.072
kNParameters=k = 90, |E| (x10^6)=21.22026.040.125
kNParameters=k = 60, |E| (x10^6)=15.72026.040.172