no code implementations • 22 Apr 2020 • Ignacio Serna, Aythami Morales, Julian Fierrez, Manuel Cebrian, Nick Obradovich, Iyad Rahwan
We propose a discrimination-aware learning method to improve both accuracy and fairness of biased face recognition algorithms.
1 code implementation • 4 Dec 2019 • Ignacio Serna, Aythami Morales, Julian Fierrez, Manuel Cebrian, Nick Obradovich, Iyad Rahwan
We experimentally show that demographic groups highly represented in popular face databases have led to popular pre-trained deep face models presenting strong algorithmic discrimination.
no code implementations • 6 Jul 2019 • Matthew Groh, Ziv Epstein, Nick Obradovich, Manuel Cebrian, Iyad Rahwan
Here we report on a randomized experiment designed to study the effect of exposure to media manipulations on over 15, 000 individuals' ability to discern machine-manipulated media.
no code implementations • 20 Mar 2018 • Ziv Epstein, Blakeley H. Payne, Judy Hanwen Shen, Abhimanyu Dubey, Bjarke Felbo, Matthew Groh, Nick Obradovich, Manuel Cebrian, Iyad Rahwan
AI researchers employ not only the scientific method, but also methodology from mathematics and engineering.
no code implementations • 14 Feb 2018 • Abhimanyu Dubey, Esteban Moro, Manuel Cebrian, Iyad Rahwan
The analysis of the creation, mutation, and propagation of social media content on the Internet is an essential problem in computational social science, affecting areas ranging from marketing to political mobilization.
no code implementations • 31 Aug 2017 • Patrick Baylis, Nick Obradovich, Yury Kryvasheyeu, Haohui Chen, Lorenzo Coviello, Esteban Moro, Manuel Cebrian, James H. Fowler
We conduct the largest ever investigation into the relationship between meteorological conditions and the sentiment of human expressions.
no code implementations • 17 Mar 2017 • Jacob W. Crandall, Mayada Oudah, Tennom, Fatimah Ishowo-Oloko, Sherief Abdallah, Jean-François Bonnefon, Manuel Cebrian, Azim Shariff, Michael A. Goodrich, Iyad Rahwan
Here, we combine a state-of-the-art machine-learning algorithm with novel mechanisms for generating and acting on signals to produce a new learning algorithm that cooperates with people and other machines at levels that rival human cooperation in a variety of two-player repeated stochastic games.
no code implementations • 4 Jul 2016 • Manuel Alfonseca, Manuel Cebrian, Antonio Fernandez Anta, Lorenzo Coviello, Andres Abeliuk, Iyad Rahwan
Superintelligence is a hypothetical agent that possesses intelligence far surpassing that of the brightest and most gifted human minds.
1 code implementation • 19 Feb 2016 • Marian-Andrei Rizoiu, Lexing Xie, Scott Sanner, Manuel Cebrian, Honglin Yu, Pascal Van Hentenryck
Modeling and predicting the popularity of online content is a significant problem for the practice of information dissemination, advertising, and consumption.
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