1.6k citations · 1.8k across the 18 of their papers we have counts for
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cs.LG2010★ 2 cited
Freezing and Sleeping: Tracking Experts that Learn by Evolving Past Posteriors
Wouter M. Koolen, Tim van Erven
A problem posed by Freund is how to efficiently track a small pool of experts out of a much larger set. This problem was solved when Bousquet and Warmuth introduced their mixing pa…
cs.LG2010★ 1 cited
Switching between Hidden Markov Models using Fixed Share
Wouter M. Koolen, Tim van Erven
In prediction with expert advice the goal is to design online prediction algorithms that achieve small regret (additional loss on the whole data) compared to a reference scheme. In…
cs.IT2010★ 26 cited
Rényi Divergence and Majorization
Tim van Erven, Peter Harremoës
Rényi divergence is related to Rényi entropy much like information divergence (also called Kullback-Leibler divergence or relative entropy) is related to Shannon's entropy, and com…