which is used
to represent individuals with intra social connections and mobility between individuals and common locations .
In this paper , we utilize a discrete - time Markov chain approach and propose an epidemic model to describe virus propagation in the heterogeneous graph , which is used to represent individuals with intra social connections and mobility between individuals and common locations .
In this paper , we utilize a discrete - time Markov chain approach and propose an epidemic model to describe virus propagation in the heterogeneous graph , which is used to represent individuals with intra social connections and mobility between individuals and common locations .