ResearchBenchmarksSingle Machine Total Weighted Tardiness Problem on SMTWTP n=50Follow0.2148Objective ValueGurobi0.1815080.4062290.630950.855671Mar 28, 2026Evaluation ResultsMethodMethodLinksObjective ValueOptimality GapSolution Time (s)Gurobi2026.030.214800.01AlignOPTvariant=STFTvariant=STFT2026.030.331835.260.089AlignOPTvariant=MTFTvariant=MTFT2026.030.332835.450.089GOAL2026.030.333555.20.019LNCS2026.030.335356.10.492ACO2026.031.0471387.481.35