ResearchBenchmarksRank Aggregation on Mallows model 30% random contamination N=100, n=8, phi=0.5, epsilon=0.3Rank Aggregation on Mallows model 30% random contamination N=100, n=8, phi=0.5, epsilon=0.3Follow0Excess RiskBorda-0.00680.03910.0850.1309Feb 26, 2026Evaluation resultsMethodMethodLinksExcess RiskKendall-tau DistanceBordaLocal Kemenization=trueLocal Kemenization=true2026.020—CopelandLocal Kemenization=falseLocal Kemenization=false2026.0200.07CopelandLocal Kemenization=trueLocal Kemenization=true2026.020—FootruleLocal Kemenization=trueLocal Kemenization=true2026.020—BordaLocal Kemenization=falseLocal Kemenization=false2026.020.010.25FootruleLocal Kemenization=falseLocal Kemenization=false2026.020.171.04Kemeny2026.02—0.06