
Regret Balancing for Bandit and RL Model Selection
We consider model selection in stochastic bandit and reinforcement learn...
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Sample Efficient GraphBased Optimization with Noisy Observations
We study sample complexity of optimizing "hillclimbing friendly" functi...
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Model Selection in Contextual Stochastic Bandit Problems
We study model selection in stochastic bandit problems. Our approach rel...
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Provably Efficient Adaptive Approximate Policy Iteration
Modelfree reinforcement learning algorithms combined with value functio...
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ExplorationEnhanced POLITEX
We study algorithms for averagecost reinforcement learning problems wit...
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Thompson Sampling and Approximate Inference
We study the effects of approximate inference on the performance of Thom...
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Bootstrapping Upper Confidence Bound
Upper Confidence Bound (UCB) method is arguably the most celebrated one ...
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LargeScale Markov Decision Problems via the Linear Programming Dual
We consider the problem of controlling a fully specified Markov decision...
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New Insights into Bootstrapping for Bandits
We investigate the use of bootstrapping in the bandit setting. We first ...
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Sharp Convergence Rates for Langevin Dynamics in the Nonconvex Setting
We study the problem of sampling from a distribution where the negative ...
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Offline Evaluation of Ranking Policies with Click Models
Many web systems rank and present a list of items to users, from recomme...
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Regret Bounds for ModelFree Linear Quadratic Control
Modelfree approaches for reinforcement learning (RL) and continuous con...
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Optimizing over a Restricted Policy Class in Markov Decision Processes
We address the problem of finding an optimal policy in a Markov decision...
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A Continuation Method for Discrete Optimization and its Application to Nearest Neighbor Classification
The continuation method is a popular approach in nonconvex optimization...
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Stochastic LowRank Bandits
Many problems in computer vision and recommender systems involve lowran...
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Posterior Sampling for Large Scale Reinforcement Learning
Posterior sampling for reinforcement learning (PSRL) is a popular algori...
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Conservative Contextual Linear Bandits
Safety is a desirable property that can immensely increase the applicabi...
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HitandRun for Sampling and Planning in NonConvex Spaces
We propose the HitandRun algorithm for planning and sampling problems ...
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Online learning in MDPs with side information
We study online learning of finite Markov decision process (MDP) problem...
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Linear Programming for LargeScale Markov Decision Problems
We consider the problem of controlling a Markov decision process (MDP) w...
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Online Learning in Markov Decision Processes with Adversarially Chosen Transition Probability Distributions
We study the problem of learning Markov decision processes with finite s...
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Improved Mean and Variance Approximations for Belief Net Responses via Network Doubling
A Bayesian belief network models a joint distribution with an directed a...
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Online Least Squares Estimation with SelfNormalized Processes: An Application to Bandit Problems
The analysis of online least squares estimation is at the heart of many ...
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