David Chavalarias Home page

Short Bio

Studies in Mathematics and Computer Sciences at the Ecole Normale Supérieure (Cachan), aggregation of Mathematics, PhD in Cognitive Sciences at the Ecole Polytechnique (Paris).

Mail: david<dot>chavalarias <at> polytechnique<dot>edu

Research Interests

Web mining and Quantitative Epistemology : scientometrics, information visualization, automatic mapping of electronic corpus, semantics, co-authorship, classification.

Cognitive economics and modelling of cultural dynamics : game theory, cultural evolution, social networks as complex systems, cognitive economics, endogenous preferences, mimetic dynamics,

Collective discovery and scientific discovery: Popper's epistemology, social games, exploration/exploitation trade-off

CV in French - PDF

See also : bibliography on CiteULike and My profile on Academia.edu

Position

Researcher at the Complex Systems Institute Paris Ile-de-France and Center For Research in Applied Epistemology (CREA, Ecole Polytechnique), Team Complex Systems, Adaptive Rationality and Social Cognition

Recent Works

Chavalarias D., Ioannidis P.A. J. (fortcoming) Science mapping analysis characterizes 235 biases in biomedical research, Journal of Clinical Epidemiology.
Chavalarias D. & Cointet J-P. The Reconstruction of SCience Phylogeny, Arxiv (april 2009)
Chavalarias, D. (2009) Désir mimétique et imitation rationnelle. Vers un individualisme méthodologique complexe, In Jean-Pierre Dupuy Dans l'Oeil du Cyclone, Marc Anspach Ed., Editions Carnets Nord
Cointet J-P., Chavalarias D. (2008) Multi-level Science mapping with asymmetric co-occurrence analysis: Methodology and case study, Networks and Heterogeneous Media, Vol 3 Number 2, june 2008, p267-276
Chavalarias D. (2008) L'articulation individu/collectif dans les sciences des systèmes complexes : quels apports pour la sociologie ?, Sociétés, éditions De Boeck Université, January 2008.
Chavalarias D. & Cointet J-P. (2008) Bottom-up scientific field detection for dynamical and hierarchical science mapping - methodology and case study Scientometrics Vol. 75 No. 1 , (DOI): 10.1007/s11192-007-1825-6. e-print
Bourgine P., Chavalarias D. and Cohen-Boulakia C. (Eds.) (2008) Déterminismes et Complexités : Du Physique à l'Ethique - autour d'Henri Atlan, Ed. La Découverte.
Chavalarias D. (2007) La part mimétique des dynamiques de cognition sociale : clé pour penser l’auto-transformation du social Nouvelles Perspectives en Sciences Sociales, Volume 2, numéro 2 Version Pre-print.
Chavalarias, D., Cooperation as an outcome of a social differentiation process in a metamimetic game (2007) In : Social Simulation: Technologies, Advances and New Discoveries, Bruce Edmonds, Cesáreo Hernández Iglesias, et Klaus G. Troitzsch (ed), p26-42.