Zobrazeno 1 - 10 of 46 pro vyhledávání: '"David, Chavalarias"'
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Akademický článek
Crowdsourced audit of Twitter’s recommender systems
Autor: Paul Bouchaud, David Chavalarias, Maziyar Panahi
Publikováno v: Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract This research conducts an audit of Twitter’s recommender system, aiming to examine the disparities between users’ curated timelines and their subscription choices. Through the combined use of a browser extension and data collection via t
Externí odkaz: https://doaj.org/article/90a5dd74741d4de1b927708d86b1b0a4
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3
Report
Meta-mimetism in Spatial Games
Autor: David, Chavalarias, Paul, Bourgine
The aim of this article is to address the question of the endogenization of mimetic processes in formal models of social systems. Starting from some studies about cognitive differences between humans and animals, we propose a formal framework which h
Externí odkaz: http://arxiv.org/abs/nlin/0301005
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6
Akademický článek
Reconstruction of the socio-semantic dynamics of political activist Twitter networks-Method and application to the 2017 French presidential election.
Autor: Noé Gaumont, Maziyar Panahi, David Chavalarias
Publikováno v: PLoS ONE, Vol 13, Iss 9, p e0201879 (2018)
BACKGROUND:Digital spaces, and in particular social networking sites, are becoming increasingly present and influential in the functioning of our democracies. In this paper, we propose an integrated methodology for the data collection, the reconstruc
Externí odkaz: https://doaj.org/article/561ebb3eebba4c129b686ada43eeb386
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8
Akademický článek
The unlikely encounter between von Foerster and Snowden: When second-order cybernetics sheds light on societal impacts of Big Data
Autor: David Chavalarias
Publikováno v: Big Data & Society, Vol 3 (2016)
Although information and communication technologies (ICT) have created hope for a shared pluralistic world, democratic principles are far from being respected in the public digital environment, and require a detailed knowledge of the laws by which th
Externí odkaz: https://doaj.org/article/80d2674ac0804ceaa37251a23f6409f2
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9
Toward an observatory of the evolution of clinical trials through phylomemy reconstruction: the COVID-19 vaccines example
Autor: Quentin Lobbé, David Chavalarias, Alexandre Delanoë, Gabriel Ferrand, Sarah Cohen-Boulakia, Philippe Ravaud, Isabelle Boutron
Publikováno v: Journal of clinical epidemiology. 149
To visualize the evolution of all registered COVID-19 vaccine trials.As part of the living mapping of the COVID-NMA initiative, we identify biweekly all COVID-19 vaccine trials and automatically extract data from the EU clinical trials registry, Clin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45bd4c262ace402a5154ea7183379943
https://pubmed.ncbi.nlm.nih.gov/35636590
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