Zobrazeno 1 - 10
of 1 694
pro vyhledávání: '"A Correa, José"'
Apportionment is the act of distributing the seats of a legislature among political parties (or states) in proportion to their vote shares (or populations). A famous impossibility by Balinski and Young (2001) shows that no apportionment method can be
Externí odkaz:
http://arxiv.org/abs/2405.03687
When launching new products, firms face uncertainty about market reception. Online reviews provide valuable information not only to consumers but also to firms, allowing firms to adjust the product characteristics, including its selling price. In thi
Externí odkaz:
http://arxiv.org/abs/2404.14953
Autor:
Brustle, Johannes, Correa, José, Dütting, Paul, Ezra, Tomer, Feldman, Michal, Verdugo, Victor
We study the classic single-choice prophet inequality problem through a resource augmentation lens. Our goal is to bound the $(1-\varepsilon)$-competition complexity of different types of online algorithms. This metric asks for the smallest $k$ such
Externí odkaz:
http://arxiv.org/abs/2402.11084
Autor:
Khaldi, Rohaifa, Tabik, Siham, Puertas-Ruiz, Sergio, de Giles, Julio Peñas, Correa, José Antonio Hódar, Zamora, Regino, Segura, Domingo Alcaraz
Monitoring the distribution and size structure of long-living shrubs, such as Juniperus communis, can be used to estimate the long-term effects of climate change on high-mountain and high latitude ecosystems. Historical aerial very-high resolution im
Externí odkaz:
http://arxiv.org/abs/2401.17985
Autor:
Correa, José, Cristi, Andrés, Dütting, Paul, Hajiaghayi, Mohammad, Olkowski, Jan, Schewior, Kevin
In this work we initiate the study of buy-and-sell prophet inequalities. We start by considering what is arguably the most fundamental setting. In this setting the online algorithm observes a sequence of prices one after the other. At each time step,
Externí odkaz:
http://arxiv.org/abs/2305.15566
Publikováno v:
Operations Research (published online), 2021
A fluid queuing network constitutes one of the simplest models in which to study flow dynamics over a network. In this model we have a single source-sink pair and each link has a per-time-unit capacity and a transit time. A dynamic equilibrium (or eq
Externí odkaz:
http://arxiv.org/abs/2112.10412
Autor:
Ibáñez, Francisco, Puentes-Cantor, Hernán, Bárzaga-Martell, Lisbel, Saa, Pedro A., Agosin, Eduardo, Pérez-Correa, José Ricardo
Publikováno v:
In Computers and Chemical Engineering July 2024 186
Autor:
Silva-Barbieri, Daniela, Escalona, Néstor, Salazar, Fernando N., López, Francisco, Pérez-Correa, José R.
Publikováno v:
In Food Research International June 2024 186
Publikováno v:
In Science of the Total Environment 1 November 2024 949
Publikováno v:
SAGT, Sep 2021, Aarthus, Denmark
Posted price mechanisms (PPM) constitute one of the predominant practices to price goods in online marketplaces and their revenue guarantees have been a central object of study in the last decade. We consider a basic setting where the buyers' valuati
Externí odkaz:
http://arxiv.org/abs/2108.04505