arxiv
PublishedOctober 7, 2026 at 4:00 AM
—neutral
High-dimensional online calibration from harmonic weights
Publisher summary· verbatim
arXiv:2610.07740v1 Announce Type: cross Abstract: We study the online calibration of multidimensional forecasts over an arbitrary convex set $Y\subseteq\mathbb{R}^d$ relative to an arbitrary error norm $\|\cdot\|_{L}$. For forecasting $d$ binary outcomes simultaneously ($Y=[0,1]^d$), we give the fir
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Originally published on arxiv ↗