ongoing RPA PSI Emergent phenomena in society - polarization, segretation, inequality Polder Policy Decision-support and Evidence-based Reasoning Urban Mental Health Developing Computational Models to understand the spread of addiction COMPASS Computational modelling of primary school segregation Data Ramifications Ramifications of data sensitivity to Network Models past Sim City Decision support for urban social economic complexity DynaSlum Computational modelling and remote sensing to understand slum dynamics IdoLaad The IDO charging (Intelligent Data-driven Optimization of Charging Infrastructure) research team analyzes charging behavior. Arena Detecting anomalous behavior in stadium crowds with location analytics based on data collected with Wi- Fi and Bluetooth sensors in the Amsterdam Arena. Kumbh Mela Experiment Measuring and simulating crowds as religous mass gathering events.