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The database audit is one of important mean to protect the security of database. In the life insurance industry, because of it master a large amount of important customer-related information, it is necessary to database audit. With the increasing of audit records and the requirement of database audit, simple means based audit log data unable to take full advantage of its intrinsic value. Thus, this...
In recent years, social networks of various type emerge continuously, on which the public opinion spread attracted wider interest. For the public opinion spread, game theory is utilized to model it from the rational game and non-rational game aspects. Later the game analysis is integrated into the network state conversion (NSC) model to experiment on more real situation. Through large amount of simulation...
According to the sociological principium, this paper designed a model aimed at social networks and implemented it using the multi-agent system. Based on this model, we established a simulation system to research the evolution of colony in the social networks, analyzed the effects on the evolution by the characteristics of individuals and achieved meaningful conclusions.
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