ResearchBenchmarksPrivate Black-box Optimization on f(x)=Σx_i^4, h(x)=Σx_i^2 (Noise: η_k ~ Lap(100/k), γ_k ~ U(-1/k, 1/k)) 1.0Private Black-box Optimization on f(x)=Σx_i^4, h(x)=Σx_i^2 (Noise: η_k ~ Lap(100/k), γ_k ~ U(-1/k, 1/k)) 1.0Follow143NFFminunc-1,451.569,311.7220,07530,838.28Dec 28, 2025Evaluation resultsMethodMethodLinksNFFoptSuccessFminunc2025.12143101,000—NEWUOA2025.124326.533—NMSMAX2025.125850.0698—NEWUOA-N2025.129900—DFOp2025.121,0560—Fminsearch2025.1240,007102,000—