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Cloud computing is developing rapidly and the open environment in cloud computing is much more complex and unpredictable than other applications, so just providing the identity certification cannot ensure the security of cloud user and cloud service provider, in order to find a effective way to ensure cloud security, we have to solve the problem of trustiness of cloud user's behavior first, in this...
In this article, the concept of attraction scope of urban rail transit stop is first analyzed, and then the model of flow attraction scope is established by using cluster analysis method. Finally by using example analysis of the model, we obtain the attraction scope of different rail transit station to the conventional bus passenger flow, and it is of important guiding significance to make full use...
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