
Contextual Recommendations and LowRegret CuttingPlane Algorithms
We consider the following variant of contextual linear bandits motivated...
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Learning to Price Against a Moving Target
In the Learning to Price setting, a seller posts prices over time with t...
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Interactive Communication in Bilateral Trade
We define a model of interactive communication where two agents with pri...
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Calibrated ClickThrough Auctions: An Information Design Approach
We analyze the optimal information design in a clickthrough auction wit...
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Secretaries with Advice
The secretary problem is probably the purest model of decision making un...
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Combinatorial Bernoulli Factories: Matchings, Flows and Other Polytopes
A Bernoulli factory is an algorithmic procedure for exact sampling of ce...
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Competing Optimally Against An Imperfect Prophet
Consider a gambler who observes the realizations of n independent, nonn...
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Bandits with adversarial scaling
We study "adversarial scaling", a multiarmed bandit model where rewards...
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Contextual Search for General Hypothesis Classes
We study a general version of the problem of online learning under binar...
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Why Do Competitive Markets Converge to FirstPrice Auctions?
We consider a setting in which bidders participate in multiple auctions ...
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Learning to Clear the Market
The problem of market clearing is to set a price for an item such that q...
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LPbased Approximation for Personalized Reserve Prices
We study the problem of computing revenueoptimal personalize (nonanony...
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Optimal Dynamic Auctions are Virtual Welfare Maximizers
We are interested in the setting where a seller sells sequentially arriv...
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Secretary Ranking with Minimal Inversions
We study a twist on the classic secretary problem, which we term the sec...
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Improved Approximations for FreeOrder Prophets and SecondPrice Auctions
We study the fundamental problem of selling a single indivisible item to...
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On the Construction of Substitutes
Gross substitutability is a central concept in Economics and is connecte...
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Contextual Search via Intrinsic Volumes
We study the problem of contextual search, a multidimensional generaliza...
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Stochastic bandits robust to adversarial corruptions
We introduce a new model of stochastic bandits with adversarial corrupti...
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Renato Paes Leme
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