This paper presents an agent-based model of mobility choice, influenced by human factors such as habits and perception biases. It is implemented in a Netlogo simulator, calibrated from results of an online survey about perceptions of mobility. The simulator can be played online. It allows to modify urban infrastructure and observe modal report.
This paper presents a comprehensive investigation on optimizing I/O performance in the access to distributed I/O resources in high-performance computing (HPC) environments. I/O resources, such as the I/O forwarding nodes and object storage targets (OST), are shared between a subset of applications. Each application has access to a subset of them an...
Urban noise maps and noise visualizations traditionally provide macroscopic representations of noise levels across cities. However, those representations fail at accurately gauging the sound perception associated with these sound environments, as perception highly depends on the sound sources involved. This paper aims at analyzing the need for the ...
Cybersecurity ecosystem is an important facet in protecting sensitive information and securing critical infrastructure for countering modern cyber threats. With the increasing complexity and frequency of security incidents, there is an escalating demand for development of innovative solutions beyond current human capabilities pertaining to cybersec...
This paper formalises the Canadian Traveller problem as a positional two-player game on graphs. We consider two variants depending on whether an edge is blocked. In the locally-informed variant, the traveller learns if an edge is blocked upon reaching one of its endpoints, while in the uninformed variant, they discover this only when the edge is su...
We study the problem of enumerating the satisfying assignments for certain circuit classes from knowledge compilation, where assignments are ranked in a specific order. In particular, we show how this problem can be used to efficiently perform ranked enumeration of the answers to MSO queries over trees, with the order being given by a ranking funct...
Nous explorons les représentations vectorielles de la parole à partir d'un modèle pré-entraîné pour déterminer leur niveau d'abstraction par rapport au signal audio. Nous proposons une nouvelle méthode non-supervisée exploitant des données audio ayant des métadonnées soigneusement organisées pour apporter un éclairage sur les informations présentes...
International audience
This paper proposes a monitoring system called GUESS tocompare the performance and energy consumption of join query processingon Spark in Serverless and Serverful environments. The systemcollects metrics on resource utilization, query execution times, and powerusage through Prometheus, Grafana, Spark History Server, and Open-Manage Enterprise Power...
The "PADME App" application implements the PADME model (Personality-based Adaptive moDel for Motivation in E-health), as part of David REI's PhD thesis.This archive contains three source code folders:- the source code for version v57, used for the second experiment (chapter 5 of the thesis).- the source code for version v77, used for the third expe...
