Postdoc position Experiments and modeling of pedestrian traffic Post-doc position has been fulfilled. It takes place in the frame of an ANR project entitled: "Pedestrian groups : emergence of collective behavior through experiments, modeling and simulation". This is a 3-year project (2009-2011) supported by the french Research National Agency. Job description : - Analysis of the data obtained from the experiments performed in May 2009 and February 2010. Participation to the design of the experiments. - Elaboration of a microscopic model for pedestrian traffic, derived from the experimental results; simulation, analysis of the model, comparison with the experimental results. The candidate could also be involved in the micro-macro derivation.