ResearchBenchmarksDimensionality Reduction on covertypeDimensionality Reduction on covertypeFollow72.7kNN AccuracyDiRe69.37270.23671.171.964Apr 28, 2026Evaluation resultsMethodMethodLinkskNN AccuracyTopology ErrorUMAP Dominance RatioDiReSelection Criterion=be...Selection Criterion=best kNN accuracy, Optimization=NSGA-II Pareto search2026.0472.743DiReSelection Criterion=be...Selection Criterion=best topology error (TE), Optimization=NSGA-II Pareto search2026.0471.503cuML UMAPHyperparameters=defaul...Hyperparameters=default (k = 16)2026.0469.55—