title: Efficient immunization strategies on complex networks.
abstract: In this paper, we proposed an efficient immunization-"high-risk immunization". The standard SIRS model was modified, respectively, on WS small-world network and BA scale-free network. Based on our new SIRS model, the density of infected individuals was analyzed from a theoretical point of view, and computer simulation was implemented on different networks. The results indicate that the high-risk immunization is effective, and it is economic and feasible in practice.
authors.affiliation: Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian 116024, China. gdnfz@lut.cn
authors.forename: Fuzhong
authors.initials: F
authors.lastname: Nian
authors.forename: Xingyuan
authors.initials: X
authors.lastname: Wang
mesh_terms: D000465:Algorithms; D003141:Communicable Diseases / Q000453:epidemiology* / Q000635:transmission*; D003198:Computer Simulation; D006801:Humans; D007114:Immunization / Q000191:economics / Q000379:methods*; D008954:Models, Biological; D015995:Prevalence; D014611:Vaccination