Abnormal account determination method and related device

Abstract

The embodiment of the invention discloses an abnormal account determination method and a related device, and at least relates to a natural language processing technology and machine learning / deep learning in artificial intelligence, and parallel data calculation in cloud computing, and the method comprises the steps: obtaining the account description information of a to-be-recognized account and the target content published by the to-be-recognized account; and determining an account feature corresponding to the account description information and a content feature corresponding to the target content; calculating similarity information based on the account features and the content features. Whether the to-be-identified account is an abnormal account or not is determined according to the content quantity of the content published by the to-be-identified account and the similarity information corresponding to the to-be-identified account. Based on this, the abnormal accounts which are divergent due to published contents in the we-media accounts in the platform are automatically identified, so that the identification cost is reduced, the identification efficiency and precision are improved, and the overall environment of the platform and the reading experience of subscribers are promoted.

Description

technical field [0001] The present application relates to the field of data processing, in particular to a method for determining an abnormal account and related devices. Background technique [0002] With the rapid development of the Internet, the new media era of mobile social networking has emerged as the times require. On the new media platform, users are provided with ways to voice, share, complain, and spread. Users can publish their own original and reposted content on the platform. Content, this is the way we media spreads. [0003] Users as content producers can upload content on the new media platform through their self-media accounts to attract the attention of other users and bring huge traffic to the platform, especially high-quality content producers include high-quality content behind them Become the target of these platforms chasing each other. In order to encourage the generation of high-quality content, the platform will give corresponding incentives to t...

AI Technical Summary

Problems solved by technology

However, since the self-media account itself has the positioning of the content field involved, such as military affairs, parenting, food, etc., many self-media accounts only focus on whether they can exchange for incentives when publishing content, and do not care whether the content itself is related to the positioning of the account This leads to the divergence of the positioning of the content published by self-media accounts, which greatly affects the overall environment of the platform and the reading experience of subscribers.

[0005] In related technologies, such abnormal accounts with divergent positioning are mainly found through user complaints and reports, but the process of verification can only be done manually, which is inefficient

Moreover, even if the account is blocked, the threshold for re-registering a self-media account is very low, making it difficult to eradicate such abnormal accounts

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