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Traveling Salesman Problem on Expansion TSP20 synthetic (test)

3.4361Objective ValueLKH-3
3.4354323.4399413.444453.448959May 26, 2026

Evaluation results

MethodLinks
LKH-3Search Strategy=LKH-32026.053.4361—2.8
POMOSearch Strategy=Greedy2026.053.43610.080.6
Sym-NCOSearch Strategy=Greedy2026.053.43610.260.9
AMDKDSearch Strategy=Greedy2026.053.43610.220.7
R2E-IGSearch Strategy=Greedy2026.053.43610.180.8
R2E-IG-SGBSSearch Strategy=SGBS, Beam Width=4, Expansion Factor=42026.053.436102.7
DARSearch Strategy=Greedy2026.053.440512.990.3
ELGSearch Strategy=Greedy2026.053.440914.040.4
Omni-VRPSearch Strategy=Greedy2026.053.452848.620.2