Abstract
By the development of information and communication technology in recent years, a lot of quick and detailed socioeconomic data can be collected. In order to understand a mechanism behind a socioeconomic phenomenon using the extensive and large-scale real data, a social and group simulation becomes still more important as analytical tools. This paper introduces researches of social and group simulation based on analysis of real data, and real data analysis based on simulation results. First, about financial markets, traffics, and pedestrian dynamics, researches of the integration were introduced. Next, a movement to establish the theory and the methodology of the integration of a social simulation and real data as general technique or research approach was explained.
