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11/12/2014
On TD(0) with function approximation: Concentration bounds and a centered variant with exponential convergence
We provide non-asymptotic bounds for the well-known temporal difference ...
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09/26/2013
Finite-Time Analysis of Kernelised Contextual Bandits
We tackle the problem of online reward maximisation over a large finite ...
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07/12/2013
Thompson Sampling for 1-Dimensional Exponential Family Bandits
Thompson Sampling has been demonstrated in many complex bandit models, h...
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07/11/2013
Fast gradient descent for drifting least squares regression, with application to bandits
Online learning algorithms require to often recompute least squares regr...
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06/11/2013
Stochastic approximation for speeding up LSTD (and LSPI)
We propose a stochastic approximation (SA) based method with randomizati...
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05/18/2012