ResearchBenchmarksClassification on Gaussian data K=3, r=0.9 (out-of-sample)Follow100AccuracyDFSOS-157.15268.27679.490.524Apr 28, 2026Evaluation ResultsMethodMethodLinksAccuracyRun-time (s)CardinalityDFSOS-1K=3, r=0.9K=3, r=0.92026.041005.0220.097DFSOS-2K=3, r=0.9K=3, r=0.92026.041004.6950.113SVMK=3, r=0.9K=3, r=0.92026.041000.167—1-NNK=3, r=0.9K=3, r=0.92026.0499.10.022—5-NNK=3, r=0.9K=3, r=0.92026.0497.60.028—10-NNK=3, r=0.9K=3, r=0.92026.0496.20.021—ADMMK=3, r=0.9K=3, r=0.92026.0461.42.5540.012APGK=3, r=0.9K=3, r=0.92026.0458.82.4460.012