Sensitivity Analysis of Intercultural Relationship Based on DMIS Model

With the deepening of globalization, cross-cultural communication has gradually entered people’s daily lives. In order to improve people’s intercultural communication ability to adapt to new developments. Based on the sensitivity of cross-cultural communication ability, this paper analyzes the interaction between multiple groups (individuals) based on the DMIS model. From the perspective of complex systems, analyze the interaction between multiple groups (individuals). According to the Voronoi diagram, the geometry of the strong and weak relationship of group culture interaction sensitivity can be well reflected. With the Voronoi diagram theory, we can draw the sphere of influence between multiple cultural groups. Based on the detailed analysis of the research results, this study knows that the cross-cultural sensitivity of individual education level and individual imbalance is the reason that affects the change of group sensitivity. Therefore, starting from strengthening cross-cultural education for local students, To reduce the cultural conflict brought about by the mutual penetration of Chinese and Western cultures. Enhance cross-cultural sensitivity of local groups by enhancing individual cross-cultural sensitivities.