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Traveling Salesperson Problem on TSPLIB u2152

0.08Optimality GapViTSP
-2.56815.30633.1851.054Sep 27, 2025Oct 26, 2025Nov 24, 2025Dec 23, 2025Jan 21, 2026Feb 19, 2026Mar 21, 2026

Evaluation results

MethodLinks
ViTSPTime(s)=238.32025.090.08—
LKH-3Search Strategy=RUNS, Time(s)=331.52025.090.09—
ConcordeTime(s)=314.72025.090.25—
LKH-3Search Strategy=Default, Time(s)=7.42025.090.95—
SITTime(s)=238.52025.094.21—
DRLGAEvaluation Protocol=Zero-shot generalization2026.034.57869
SOTime(s)=93.02025.094.91—
INViTTime(s)=17.12025.097.11—
Static GAParameters=Fixed (CR=0.8, MR=0.2, PopSize=500)2026.0313.5426
DIFUSCO (S + 2-opt)Time(s)=79.12025.0913.94—
FITime(s)=1.82025.0920.65—
DeepACOTime(s)=299.02025.0924.52—
UDCTime(s)=312.52025.0927.32—
EoHTime(s)=311.62025.0957.3—
AM (G)Time(s)=1.92025.0966.28—