An Improved Target Immunization Strategy

摘要：

Strategies for network immunization have been drawing wide interest in the area of complex networks during the past decade. The target strategy, in which degree values are used to determine vaccinating priority, has been supposed to be the most effective strategy. In many networks where large numbers of nodes exists with same degree values, the target strategy will face a problem of deciding the priorities of nodes with equal degree. This paper discussed a refined method to evaluate priority using risk-value. With risk-values, an improved target immunization strategy is proposed. Simulations under SIS model using real network dataset have proved a better efficiency for the improved strategy.

关键词： complex networks immunization strategy Riskvalue

作者: Zhang Yanping Fang Baoping Deng Xiaochao He Fugui

作者单位: Key Laboratory of Intelligent Computing & Signal Processing, Ministry of Education, Anhui University The Key Laboratory of Physical Electronics of Anhui, University of Science and Technology of China,H

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 206-209

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）