Research And Simulation On Information Dissemination Model And Event Evolution Of Crowd Network

The phenomenon of crowd intelligence can be seen in our human life and nature.In our life we often encounter a lot of crowd phenomenon.For example,most people participate in the voting mechanism,outsourcing activities of crowdsourcing,e-commerce platform,network manufacturing supply chain network,wikipedia,election and so on.Besides,the groups of birds and the ant nest in nature is the concrete manifestation of crowd phenomena.At present,online social network,as a form of Internet application,has become a mainstream platform for people to exchange information,express their emotions,release products,accurately release and publicize advertisements,and discuss public opinion topics.Individual users use online social networks to turn their views,consciousness and information into data under different situations and backgrounds,and express,interact,publicize,cooperate,make decisions and evolve with the help of network carriers,so as to visualize the views and opinions of individual consciousness space in the network environment.The way of social information communication under the network environment research is to use the transmission dynamics theory,the corresponding mathematical model constructed,and with the aid of simulation technology,visual information on computer in the network transmission process,the purpose is to show the scope of information dissemination on the macro level and speed,and will appear in the process of information dissemination "emergent" features.Combined with the national key research and development plan(original 973 plan,2017YFB1400105)project "theoretical simulation and experimental platform research and development of crowd-intelligence network",this paper mainly conducts modeling and simulation research on the internal law of information transmission in the crowd-intelligence network environment.On the intelligent number of network environment on the modeling of intelligent behavior,build all the wise members of the atomic model under the network environment,based on the introduction of preference vector and the information of all the wisdom of multi-source information dissemination under the network environment to establish information communication model,studies the intelligence under the network environment of the inherent law of multi-source information dissemination.