【摘要】 根据小世界网络的基本特性构建起公共危机信息传播的复杂网络模型,通过改变特殊的参数来对网络演变进行调节,并观察公共危机信息传播的变化情况。模拟情况显示,政府及时准确发布危机信息,提高网络传递效率,增加信息覆盖范围,以及有效疏通、监控各种谣言是危机信息管理的重要环节。更多还原

【Abstract】 According to the basic characteristics of the small-world networks,this paper constructs a complex network model for public crisis information dissemination.The paper adjusts the evolution of the network by changing the specific parameters,and observes the changes of public crisis information dissemination.Simulations show that the government publishes crisis information in time and accurately,improves the network transmission efficiency,increases the information coverage,and dredges and monitors rumors effectively are an important part of crisis information management.更多还原