- Finite-time Analysis of the Multiarmed Bandit Problem*
In this work we show that the optimal logarithmic regret is also achievable uniformly over time, with simple and efficient policies, and for all reward distributions with bounded support 1 Introduction
- Using Con dence Bounds for Exploitation-Exploration Trade-o s
The proof of the lemma combines the proof for algorithm Hedge (Auer et al , 1995) with techniques to deal with shifting targets (Auer and Warmuth, 1998, Herbster and Warmuth, 1998)
- Auer rods: Diagnostic and prognostic significan - ResearchGate
Auer rods in mature neutrophils are extremely rare but described in acute PML, AML t(8;21), AML with maturation and acute leukemias of ambiguous lineage 5 Their presence in netrophils is
- Rise of the central bank digital currencies: drivers . . .
Draws on: • Group of Central Banks (2020), Central bank digital currencies: foundational principles and core features, October • Auer and Boehme (2020b) “CBDC architectures, the financial system, and the central bank of the future” VoxEU org 29 10 2020 (extending March BIS QR)
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- The non-stochastic multi-armed bandit problem
In this work, we make no statistical assumptions whatsoever about the nature of the process generating the payoffs of the slot machines We give a solution to the bandit problem in which an adversary, rather than a well-behaved stochastic process, has complete control over the payoffs
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