-
Junior Fellow at Collegium Budapest, Institute for Advanced Study. Summer 2008 and 2009.
-
Visiting Scientist at Max Planck Institute for Mathematics in the Natural Sciences, Leipzig, Germany. Group of Nihat Ay. 2009.
-
Visitor at McGill University, School of Computer Science, Montreal, Canada. Lab of Doina Precup. 2007
-
Visitor at the University of California at Davis, Department of Physics and Complexity Science Center. Group of Jim Crutchfield. Summer 2007.