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Robust regression optimization on Optimization problem and l-infinity regression 1.0 (train)

1Iteration ComplexityInterior point with log barrier
0.961.231.51.77Jun 30, 2026

Evaluation results

MethodLinks
Interior point with log barrierEach Iteration=Linear-system-solve in A⊤BA2026.061
This paper (naïve geometry)Each Iteration=Linear-system-solve in A⊤BA2026.061
l∞ regression with Lewis weightsEach Iteration=Linear-system-solve in A⊤DA2026.061
l∞ regression with IPMEach Iteration=Linear-system-solve in A⊤DA2026.061
This paper (Theorem 1)Each Iteration=Linear-system-solve in A⊤BA2026.061
Subgradient descentEach Iteration=Evaluate ∇f(x)2026.062
Nesterov acceleration on smoothened objectiveEach Iteration=Evaluate ∇f̃β,δ(x)2026.062
AAKMRZ22Each Iteration=Evaluate ∇f̃β,δ(x)2026.062