119 citations · 244 across the 26 of their papers we have counts for
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cs.LG2014★ 9 cited
Generalized Mixability via Entropic Duality
Mark D. Reid, Rafael M. Frongillo, Robert C. Williamson +1
Mixability is a property of a loss which characterizes when fast convergence is possible in the game of prediction with expert advice. We show that a key property of mixability gen…
cs.LG2014★ 3 cited
From Stochastic Mixability to Fast Rates
Nishant A. Mehta, Robert C. Williamson
Empirical risk minimization (ERM) is a fundamental learning rule for statistical learning problems where the data is generated according to some unknown distribution a…