基于无标度网络的谣言传播模型与控制策略的分析.docx

work theory is a hot spot in recent years, domestic and foreign scholars study relates to people's lives on all sides, and also bring plex study of new methods and perspective. However, work theory applied to the rumor is merely in theoretical exploration stage, still a lack of mature research. The papers is written on the basis of previous studies,and the rumor spread around the scale-work research,its results can be summarized as follows.
By analyzing the characteristics and the way of the real-work’s spreading of rumors, we present a new rumor spreading model - HKASI model, create ic equations based on HKASI model. The evolution of the spread of rumors in the scale-work simulation, analysis model characteristics determined on scale-work, then find the rumor spreading threshold for each state, draw a conclusion that rumor spreads high-speed in scale-work, we konw the best way to suppress rumors is to suppress it in its short-term burst to the highest point; Through the simulation of the various changes in its initial probability to study all aspects of the spreading of rumors, we find that if we want to suppress rumors, the most important thing is that we must pay attention to civic verify awareness, strengthen public education and enhance citizens' ability to think and make judgments work information, so that citizens do not easily believe rumors; Followed by we can use the implementation of real-name system and other regulatory approaches to suppress the spread of rumors;Finally we could refute rumors by law and strongly punish those person or media websites who maliciously spread rumors. We work itself by studying the characteristics of the average degree and clustering coefficient, find that if we want to suppress rumors,we should reduce the degree and clustering coefficient of work, and decrease the activity of the users in work.
Some obvious limitations exist in the scale-work, such as the clustering coefficient is relatively small in scale-work; no simila