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Ph.D de

Ph.D
Group : Algorithms and Complexity

Chaînes alternées dans les graphes arête-coloriés: k-linkage et arbres couvrants

Starts on 20/11/2006
Advisor : MANOUSSAKIS, Yannis

Funding : Bourse pour étudiant étranger
Affiliation : Université Paris-Sud
Laboratory : LRI & Université de Dakar

Defended on 28/09/2011, committee :
Rapporteurs :
— Mme. Myriam Preissmann, CR au CNRS, Liebniz Laboratory, IMAG Institute,
Grenoble
— M. Papa Amar Sissokho, Associate Professor, Mathematics Department
Illinois State University, USA

Examinateurs :
__ M. Dominique Barth, Professeur à l'Université de Versailles
— Mme. Marina Groshaus, Associate Professor, Departamento de Computación
Facultad de Ciencias Exactas y Naturales
Universidad de Buenos Aires, Argentina
— M. Hao Li , Directeur de Recherche (CNRS), Laboratoire de Recherche
en Informatique, Université Paris-sud XI

Directeurs de thèse :

— M. Yannis Manoussakis, Professeur à l'Université Paris-sud XI,
Laboratoire de Recherche en Informatique
— M.Diaraf Seck, Professeur à l'Université Cheikh Anta DIOP de Dakar,
Sénégal

Research activities :

Abstract :


Ph.D. dissertations & Faculty habilitations
DECODING THE PLATFORM SOCIETY: ORGANIZATIONS, MARKETS AND NETWORKS IN THE DIGITAL ECONOMY
The original manuscript conceptualizes the recent rise of digital platforms along three main dimensions: their nature of coordination devices fueled by data, the ensuing transformations of labor, and the accompanying promises of societal innovation. The overall ambition is to unpack the coordination role of the platform and where it stands in the horizon of the classical firm – market duality. It is also to precisely understand how it uses data to do so, where it drives labor, and how it accommodates socially innovative projects. I extend this analysis to show continuity between today’s society dominated by platforms and the “organizational society”, claiming that platforms are organized structures that distribute resources, produce asymmetries of wealth and power, and push social innovation to the periphery of the system. I discuss the policy implications of these tendencies and propose avenues for follow-up research.

DISTRIBUTED COMPUTING WITH LIMITED RESOURCES


VALORISATION DES DONNéES POUR LA RECHERCHE D'EMPLO