Search Results for author: Ezzat Elokda

Found 5 papers, 1 papers with code

Karma: An Experimental Study

no code implementations3 Apr 2024 Ezzat Elokda, Heinrich Nax, Saverio Bolognani, Florian Dörfler

A system of non-tradable credits that flow between individuals like karma, hence proposed under that name, is a mechanism for repeated resource allocation that comes with attractive efficiency and fairness properties, in theory.

Fairness

A Classification of Feedback Loops and Their Relation to Biases in Automated Decision-Making Systems

1 code implementation10 May 2023 Nicolò Pagan, Joachim Baumann, Ezzat Elokda, Giulia De Pasquale, Saverio Bolognani, Anikó Hannák

By qualitative analysis, and through a simulation example of recommender systems, we show which specific types of ML biases are affected by each type of feedback loop.

Decision Making Fairness +2

CARMA: Fair and efficient bottleneck congestion management via non-tradable karma credits

no code implementations15 Aug 2022 Ezzat Elokda, Carlo Cenedese, Kenan Zhang, Andrea Censi, John Lygeros, Emilio Frazzoli, Florian Dörfler

In our CARMA scheme, the bottleneck is divided into a fast lane that is kept in free flow and a slow lane that is subject to congestion.

Fairness Management +1

A self-contained karma economy for the dynamic allocation of common resources

no code implementations1 Jul 2022 Ezzat Elokda, Saverio Bolognani, Andrea Censi, Florian Dörfler, Emilio Frazzoli

This paper presents karma mechanisms, a novel approach to the repeated allocation of a scarce resource among competing agents over an infinite time.

Fairness

A Dynamic Population Model of Strategic Interaction and Migration under Epidemic Risk

no code implementations7 Sep 2021 Ezzat Elokda, Saverio Bolognani, Ashish R. Hota

In this paper, we show how a dynamic population game can model the strategic interaction and migration decisions made by a large population of agents in response to epidemic prevalence.

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