Search Results for author: Andres Muñoz Medina

Found 4 papers, 0 papers with code

Private and Communication-Efficient Algorithms for Entropy Estimation

no code implementations12 May 2023 Gecia Bravo-Hermsdorff, Róbert Busa-Fekete, Mohammad Ghavamzadeh, Andres Muñoz Medina, Umar Syed

For a joint distribution over many variables whose conditional independence is given by a tree, we describe algorithms for estimating Shannon entropy that require a number of samples that is linear in the number of variables, compared to the quadratic sample complexity of prior work.

Revenue Optimization in Posted-Price Auctions with Strategic Buyers

no code implementations23 Nov 2014 Mehryar Mohri, Andres Muñoz Medina

We study revenue optimization learning algorithms for posted-price auctions with strategic buyers.

Adaptation Algorithm and Theory Based on Generalized Discrepancy

no code implementations7 May 2014 Corinna Cortes, Mehryar Mohri, Andres Muñoz Medina

We present a new algorithm for domain adaptation improving upon a discrepancy minimization algorithm previously shown to outperform a number of algorithms for this task.

Domain Adaptation

Learning Theory and Algorithms for Revenue Optimization in Second-Price Auctions with Reserve

no code implementations21 Oct 2013 Mehryar Mohri, Andres Muñoz Medina

Second-price auctions with reserve play a critical role for modern search engine and popular online sites since the revenue of these companies often directly de- pends on the outcome of such auctions.

Learning Theory

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