Weighted network motifs as random walk patterns

Franco Ruzzenenti, Francesco Picciolo, Petter Holme, and Rossana Mastrandrea Integrated Research on Energy, Environment and Society, Faculty of Science and Engineering, University of Groningen, Nijenborgh 7, 9747AG Groningen, The Netherlands Department of Physical Sciences, Earth and Environment, University of Siena, 53100 Siena, Italy Tokyo Tech World Hub Research Initiative (WRHI), Institute of Innovative Research, Tokyo Institute of Technology, Tokyo 152-8550, Japan IMT School for Advanced Studies, Lucca, piazza S. Ponziano 6, 55100 Lucca, Italy