ResearchBenchmarksSingle Machine Total Weighted Tardiness Problem on SMTWTP n=100Follow0.2438Objective ValueGurobi-0.0172481.7448263.50695.268974Mar 28, 2026Evaluation ResultsMethodMethodLinksObjective ValueOptimality GapComputation Time (s)Gurobi2026.030.243800.35AlignOPTvariant=STFTvariant=STFT2026.030.328525.780.175AlignOPTvariant=MTFTvariant=MTFT2026.030.329125.9190.175GOAL2026.030.329835.20.029LNCS2026.030.331636.010.815ACO2026.036.772,6772