A method, device, and medium for constructing a rumor propagation model that considers promoters.

Abstract

This invention discloses a method, device, and medium for constructing a rumor propagation model that considers the role of stakeholders in promoting rumors. The construction method includes the following steps: acquiring network data of social network users spreading rumors; constructing an online social model based on the network data and the relationships between social network users; selecting 70% of the nodes in the online social model to construct an offline social model; constructing a social user set; traversing each node in the social user set and performing propagation simulation on each node, synchronizing the online and offline social models after each round of propagation simulation; and constructing a rumor propagation model based on the propagation simulation. The rumor propagation model constructed using the technical solution of this application considers the role of stakeholders in promoting rumors, as well as the role of offline social interaction in rumor propagation, making it closer to the real rumor propagation process compared to existing rumor propagation models.

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