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cs.LG2025
High-Dimensional Calibration from Swap Regret
Maxwell Fishelson, Noah Golowich, Mehryar Mohri +1
We study online calibration of multi-dimensional forecasts over an arbitrary convex set relative to an arbitrary norm . We connect this to externa…
cs.LG2025
Full Swap Regret and Discretized Calibration
Maxwell Fishelson, Robert Kleinberg, Princewill Okoroafor +3
We study the problem of minimizing swap regret in structured normal-form games. Players have a very large (potentially infinite) number of pure actions, but each action has an embe…