Modeling and Analysis of Information Dissemination Mechanism of Social Media
the fast development of Internet and data
volume increase in Internet, Internet is playing more
important role in information spreading in recent years. It is
reported that social network is a typical complex network
expressed with scale free degree. Emergency cases are
happening more and more oen in China and all over the
world, the governments has realized that it is necessary to
monitor and manage the information spreading on social
network. In this paper, a new experiment platform frame,
which is based on SPA (Spreading Activation) model and social
centrality, is proposed to validate the information spreading
speed in social network, to help the administration department
to manage social network more eciently.