ResearchBenchmarksAsymmetric Vehicle Routing Problem on 16 asymmetric VRP variants (test)Asymmetric Vehicle Routing Problem on 16 asymmetric VRP variants (test)Follow2.4709Average Objective ValueHGS2.46812.4872.50592.5248Mar 3, 2026Evaluation resultsMethodMethodLinksAverage Objective ValueAverage Optimality Gap (%)HGS2026.032.4709—RADAR2026.032.50471.3331RF-NNinitialization=top-k n...initialization=top-k nearest-neighbor distances2026.032.52161.9875RFinitialization=no dist...initialization=no distance features2026.032.5332.4688OR-Tools2026.032.54093.0863