ResearchBenchmarksUpper Bound Approximation Ratio Analysis on L2 norm space p = 2 (analytical)Upper Bound Approximation Ratio Analysis on L2 norm space p = 2 (analytical)Follow1Approximation Ratio (α_p)CRD0.961.231.51.77Jun 7, 2026Evaluation resultsMethodMethodLinksApproximation Ratio (α_p)CRD2026.061CM2026.062URCM2026.062