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Evolution Of Rumor Oriented Research On Rumors Spreading Computational Experiments

Posted on:2016-06-25Degree:MasterType:Thesis
Country:ChinaCandidate:X C LiFull Text:PDF
GTID:2348330479453279Subject:Systems Engineering
Abstract/Summary:PDF Full Text Request
Rumor has a long history, in this day and age, rumors spreading appears more often, and is more great influence and harm. The current research on the rumors spreading by social sciences scholars, mostly stays on the level of qualitative description. Adopt the method of computational experiment, modeling and simulation to study rumor spreading problem in recent years gradually began to be concerned. But most of the existing models ignore the description of the rumor message content, using a single numerical quantities represent different views. Therefore, this paper proposes a Agent based modeling method, which considers the evolution of the message content, provides a new angle for the research of rumor spreading.Firstly, this paper analyzes the major factors affecting rumor message content evolution, and on the basis of summing up rumors related events and real events, with analysis of the content of the rumors about natural disasters, a message model is established. Setting the message model as the core link, application Agent-modeling theories and methods, according to the concept in social science, such as psychological effect, motivation, Individual Agent model in rumors spreading is established. Through the application of related results in artificial intelligence, this paper realizes the ability of Agents to study of rumor message, and to associative memory in the process of simulation. Then, we set up a rumor spreading calculation experiment prototype system based on.Net, and use Anylogic software for the message content spread rumors of experiment and simulation. Finally, by means of orthogonal experiment design method, the rationality of the model is verified, and the influence the spread of rumors of many influence factors is discussed, some inner mechanisms and rules of rumors spreading are summed up.
Keywords/Search Tags:Rumor Spreading, Individual Agent Modeling, Computational Experiments Design
PDF Full Text Request
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