p. 195-200
This paper shows how relationships in network affect information diffusion and what kind of bridge devotes to rewire network. There are patterns of bridge which can be found in tweets of Twitter or posts of Facebook over communities. This study depends on serveral social network analysis and previous studies of Granovetter, Milgram and Burt. Research objectives are international students of China and Korea studying in Japan, and this research implies to figure out how bridge can help communicate between different cliques.