ResearchBenchmarksRegression on Simulated DGP (n=600, d=1)Follow0.002MSEKRR0.001920.002460.0030.00354Feb 11, 2026Evaluation ResultsMethodMethodLinksMSEKRR2026.020.002PCHAL2026.020.003PCHAR2026.020.003HALRegularization=LassoRegularization=Lasso2026.020.003HALRegularization=RidgeRegularization=Ridge2026.020.003XGB2026.020.003k-NN2026.020.003RF2026.020.003GAM2026.020.003MARS2026.020.004