ResearchBenchmarksQuadratic Assignment Problem on QAP200Quadratic Assignment Problem on QAP200Follow6,639.93CostPLMA6,636.08846,662.01926,687.956,713.8808Apr 22, 2026Evaluation resultsMethodMethodLinksCostOptimality GapPLMAT (fine-tuning iterati...T (fine-tuning iterations)=50, Time=6m15s2026.046,639.93-0.01Ro-TSTime=3h48mTime=3h48m2026.046,640.280BMATime=2h58mTime=2h58m2026.046,641.260.01PLMAT (fine-tuning iterati...T (fine-tuning iterations)=1, Time=7.50s2026.046,675.550.53SAWTiterations=10k, Time=8...iterations=10k, Time=8m33s2026.046,735.971.44