【摘要】 当前对于疾病扩散的研究主要集中面向传染病模型及其免疫机制,已取得了一系列有意义的成果;但是当前的研究弱化了主体之间的交互行为带来的传播与免疫评价,缺乏从量化评估角度建立更加有效的免疫策略来控制传染病的扩散.从信息传播模型的角度展开研究,提出采用面向社区的局部属性免疫策略来选择初始免疫节点集,在降低时间复杂性的同时,能够进一步地遏制疾病的传播.在公开数据集上的实验结果分析,验证了所提方法的有效性.更多还原

【Abstract】 The research of disease spread mainly focuses on the model of infectious diseases and its immune strategy,and a series of significant achievements have been made.However,the current study weakens the propagation assess from interaction between the agents,and lacks the quantitative evaluation to establish a more effective immune strategy to control the spread of infectious diseases.This paper proposes a local attribute immune strategy based on community from the perspective of information propagation model,which can reduce the time complexity and further prevent the spread of disease.The effectiveness of the proposed method is verified on the public data set.更多还原