Personal information

Chile

Biography

I am an assistant professor at EPFL. Previously, I was a postdoctoral researcher at Universidad de Chile and a research member at the Simons Laufer Mathematical Sciences Institute.

I got my PhD in 2023 at Universidad de Chile, and my advisors were José Correa and Paul Dütting. My research interests lie in the intersection of Algorithmic Game Theory, Mechanism Design, and Sequential Decision-Making. I am also interested in Approximation Algorithms.

Prior to my PhD, I also graduated as a mathematical engineer and an MS in Operations Management at Universidad de Chile.

For more information, visit my personal webpage: http://sites.google.com/view/andres-cristi

Activities

Employment (2)

EPFL - École Polytechnique Fédérale de Lausanne: Lausanne, CH

2023 to 2025
Employment
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ORCID Integration at EPFL

EPFL - École Polytechnique Fédérale de Lausanne: Lausanne, CH

2023 to 2025 (College of Management of Technology, Management of Technology and Entrepreneurship Institute, Chair Game Theory and Operations)
Employment
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ORCID Integration at EPFL

Works (9)

Planning against a prophet: a graph-theoretic framework for making sequential decisions

2024-07-08 | Conference paper
Contributors: Andres Cristi; Sigal Oren
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Crossref

The Secretary Problem with Independent Sampling

Management Science
2024-06-17 | Journal article
Contributors: José Correa; Andrés Cristi; Laurent Feuilloley; Tim Oosterwijk; Alexandros Tsigonias-Dimitriadis
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Crossref

Prophet Inequalities Require Only a Constant Number of Samples

2024-06-10 | Conference paper
Contributors: Andrés Cristi; Bruno Ziliotto
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Crossref

Sample-Driven Optimal Stopping: From the Secretary Problem to the i.i.d. Prophet Inequality

Mathematics of Operations Research
2024-02 | Journal article
Contributors: José Correa; Andrés Cristi; Boris Epstein; José A. Soto
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Crossref

Trading Prophets

2023-07-09 | Conference paper
Contributors: Jose Correa; Andrés Cristi; Paul Duetting; MohammadTaghi Hajiaghayi; Jan Olkowski; Kevin Schewior
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Crossref

Fixed-Parameter Algorithms for Unsplittable Flow Cover

Theory of Computing Systems
2023-02 | Journal article
Contributors: Andrés Cristi; Mathieu Mari; Andreas Wiese
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On the Price of Anarchy for Flows over Time

Mathematics of Operations Research
2022-05 | Journal article
Contributors: José Correa; Andrés Cristi; Tim Oosterwijk
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Crossref

Negative prices in network pricing games

Operations Research Letters
2022-03 | Journal article
Contributors: Andrés Cristi; Marc Schröder
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Crossref

The Two-Sided Game of Googol and Sample-Based Prophet Inequalities

Proceedings of the Fourteenth Annual ACM-SIAM Symposium on Discrete Algorithms
2020 | Other
Contributors: José R. Correa; Andrés Cristi; Boris Epstein; José A. Soto
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Andrés Cristi via Crossref Metadata Search

Peer review (2 reviews for 1 publication/grant)

Review activity for Mathematical programming. (2)