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Black-box optimization ranking on BS function 20 variants loose tolerance

2.35Mean Rankei_BOSS_off_Mat52_sum
1.7445.83459.92514.0155Apr 8, 2026

Evaluation results

MethodLinks
ei_BOSS_off_Mat52_sumAcquisition=EI, Surrogate=BOSS, Transformation=off, Kernel=Mat52, Aggregation=sum, Num Ranks=202026.042.35216
lcb_BOSS_off_Mat52_sumAcquisition=LCB, Surrogate=BOSS, Transformation=off, Kernel=Mat52, Aggregation=sum, Num Ranks=202026.042.85219
ei_BOSS_on_gam_Mat52Acquisition=EI, Surrogate=BOSS, Transformation=Gamma (Generalized PR), Kernel=Mat52, Num Ranks=202026.043.43.516
lcb_BOSS_on_gam_Mat52Acquisition=LCB, Surrogate=BOSS, Transformation=Gamma (Generalized PR), Kernel=Mat52, Num Ranks=202026.044.25417
ei_BOSS_on_LN_Mat52Acquisition=EI, Surrogate=BOSS, Transformation=Log-Normal (Generalized PR), Kernel=Mat52, Num Ranks=202026.0455110
lcb_BOSS_on_LN_Mat52Acquisition=LCB, Surrogate=BOSS, Transformation=Log-Normal (Generalized PR), Kernel=Mat52, Num Ranks=202026.045.555112
ei_KR_on_gam_Mat52Acquisition=EI, Surrogate=KR, Transformation=Gamma, Kernel=Mat52, Num Ranks=102026.046.97212
lcb_KR_on_gam_Mat52Acquisition=LCB, Surrogate=KR, Transformation=Gamma, Kernel=Mat52, Num Ranks=102026.048.99.5216
ei_BOSS_on_gam_fixed_Mat52Acquisition=EI, Surrogate=BOSS, Transformation=Gamma, Config=fixed, Kernel=Mat52, Num Ranks=202026.048.958716
lcb_BOSS_on_gam_fixed_Mat52Acquisition=LCB, Surrogate=BOSS, Transformation=Gamma, Config=fixed, Kernel=Mat52, Num Ranks=202026.049.8510514
ei_BOSS_off_Mat52Acquisition=EI, Surrogate=BOSS, Transformation=off, Kernel=Mat52, Num Ranks=202026.0410.510.5717
lcb_hvafner_fixedAcquisition=LCB, Surrogate=hvafner, Config=fixed, Num Ranks=202026.0410.911815
lcb_BOSS_off_Mat52Acquisition=LCB, Surrogate=BOSS, Transformation=off, Kernel=Mat52, Num Ranks=202026.0411.211716
ei_hvafner_fixedAcquisition=EI, Surrogate=hvafner, Config=fixed, Num Ranks=202026.0411.8512616
lcb_meta_offAcquisition=LCB, Surrogate=meta, Transformation=off, Num Ranks=202026.0413.25131017
ei_meta_offAcquisition=EI, Surrogate=meta, Transformation=off, Num Ranks=202026.0413.6513.51016
ei_BOSS_off_RBFAcquisition=EI, Surrogate=BOSS, Transformation=off, Kernel=RBF, Num Ranks=202026.0416.15161119
lcb_BOSS_off_RBFAcquisition=LCB, Surrogate=BOSS, Transformation=off, Kernel=RBF, Num Ranks=202026.0416.25161418
SOBOL_offModel=SOBOL, Transformation=off, Num Ranks=202026.0417.517.51719