106 citations · 588 across the 25 of their papers we have counts for
25 papers
Structural Group Unfairness: Measurement and Mitigation by means of the Effective Resistance
Adrian Arnaiz-Rodriguez, Georgina Curto, Nuria Oliver
Social networks contribute to the distribution of social capital, defined as the relationships, norms of trust and reciprocity within a community or society that facilitate coopera…
Towards Algorithmic Fairness by means of Instance-level Data Re-weighting based on Shapley Values
Adrian Arnaiz-Rodriguez, Nuria Oliver
Algorithmic fairness is of utmost societal importance, yet state-of-the-art large-scale machine learning models require training with massive datasets that are frequently biased. I…
A Snapshot of the Frontiers of Client Selection in Federated Learning
Gergely Dániel Németh, Miguel Ángel Lozano, Novi Quadrianto +1
Federated learning (FL) has been proposed as a privacy-preserving approach in distributed machine learning. A federated learning architecture consists of a central server and a num…
BIASeD: Bringing Irrationality into Automated System Design
Aditya Gulati, Miguel Angel Lozano, Bruno Lepri +1
Human perception, memory and decision-making are impacted by tens of cognitive biases and heuristics that influence our actions and decisions. Despite the pervasiveness of such bia…
Racial Bias in the Beautyverse
Piera Riccio, Nuria Oliver
This short paper proposes a preliminary and yet insightful investigation of racial biases in beauty filters techniques currently used on social media. The obtained results are a ca…
OpenFilter: A Framework to Democratize Research Access to Social Media AR Filters
Piera Riccio, Bill Psomas, Francesco Galati +3
Augmented Reality or AR filters on selfies have become very popular on social media platforms for a variety of applications, including marketing, entertainment and aesthetics. Give…