Gudiño, Jairo F Grandi, Umberto Hidalgo, César
Published in
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
We explore an augmented democracy system built on off-the-shelf large language models (LLMs) fine-tuned to augment data on citizens' preferences elicited over policies extracted from the government programmes of the two main candidates of Brazil's 2022 presidential election. We use a train-test cross-validation set-up to estimate the accuracy with ...
Navarro, Florian
This article introduces a new axiom of intersecting population monotonicity for TU-games as well as a new model. The axiom, alongside efficiency, characterizes the egalitarian value. The new model addresses situations where a number of roles have to be performed by players. Each player have a specific role and coalitions are feasible only if it con...
Mathieu, Philippe Delahaye, Jean-Paul
Pour évaluer et comparer des stratégies au dilemme itéré du prisonnier diverses méthodes sont utilisées. Il existe trois catégories principales : les méthodes par tournois, les méthodes évolutionnaires déterministes, et les méthodes évolutionnaires stochastiques. La question que nous abordons ici est de savoir si les méthodes stochastiques sont vra...
Muler, Guillaume Maneerat, Somsakun Adamiak, Alan
KEMASS est un simulateur multi-agent enrichi par la représentation des connaissances (RC) dans la production électrique, conçu pour s'adapter à un système électrique de plus en plus flexible et décentralisé. Il inclut la génération automatique du MAS à partir de RC, sujet de ce papier. Appliqué sur une vallée de production d'énergie française, KEMA...
Pavloff, Ulysse
Blockchains have sparked global interest in recent years, gaining importance as they increasingly influence technology and finance.This thesis investigates the robustness of blockchain protocols, specifically focusing on Ethereum Proof-of-Stake. We define robustness in terms of two critical properties: Safety, which ensures that the blockchain will...
Maneerat, Somsakun Muller, Guillaume Adamiak, Alan
The transition to decentralized energy distribution, where any node can function as a consumer and/or producer, presents challenges in the design and testing of control algorithms, particularly in maintaining production. The existing energy scheduling model, assuming uniformity, struggles to capture the unique dynamics and constraints of individual...
Peters, Dominik
In recent years, the computational social choice community has increasingly studied the topic of proportional representation. This topic is particularly relevant for political elections, with many countries basing their voting systems on this principle, especially in Europe. However, the ideas behind proportional representation are also relevant in...
Dutang, Christophe
The GNE package allows to compute standard and generalized Nash Equilibria of non-cooperative games. Optimization methods available are nonsmooth reformulation, fixed-point formulation, minimization problem and constrained-equation reformulation. See e.g. Kanzow and Facchinei (2010).
D'Archivio, Niccolò Vacus, Robin
We address the self-stabilizing bit-dissemination problem, designed to capture the challenges of spreading information and reaching consensus among entities with minimal cognitive and communication capacities. Specifically, a group of $n$ agents is required to adopt the correct opinion, initially held by a single informed individual, choosing from ...
Heymann, Benjamin Lanctot, Marc
When learning to play an imperfect information game, it is often easier to first start with the basic mechanics of the game rules. For example, one can play several example rounds with private cards revealed to all players to better understand the basic actions and their effects. Building on this intuition, this paper introduces {\it progressive hi...
