摘要
建立了舆论演进过程的模型,并对其进行了仿真和分析。首先根据实际生活中人们进行观点交互时的行为,建立了具有可自行改变观点交互策略的舆论演进模型,并对参与舆论演进个体的记忆进行了建模。其次在该模型的基础上对不同参数下的多种情况进行了多次仿真,获得了与实际舆论演进情况相符的结果,并得到了舆论演进中个体策略选择的公平性结论。
A model was established for opinion evolution, and simulations and analysis were carried out. First, the model allowing people to change their strategies when interacting with others in opinion evolution were established based on human behavioral patterns in real life. A model of people＇s memory in opinion evolution was made. Second, the model with different sets of parameters was simulated for many times and the results made a good agreement with what happened in real life. Justification conclusion was achieved for personal strategy selection in opinion evolution.
出处
《系统仿真学报》
CAS
CSCD
北大核心
2009年第12期3518-3521,3541,共5页
Journal of System Simulation
基金
教育部高等学校科技创新工程重大项目培育基金资助项目(077006)
通信与信息系统北京市重点实验室专项基金资助项目(35304535)
关键词
舆论动力学
记忆
策略
计算机仿真
opinion dynamics
memory
strategy
computer simulation
