Article screening method and device, electronic equipment and computer readable medium

Abstract

The invention discloses an article screening method and device, electronic equipment and a computer readable medium, and relates to the technical field of computers, and the method comprises the steps: obtaining updated risk network information; calling a risk information network model to generate an index vector corresponding to the network information based on the network information; constructing a nearest neighbor search engine based on the index vector; and calling a nearest neighbor search engine, screening according to the index vector to obtain a corresponding article vector, and screening the articles based on the article vector to obtain a to-be-processed article. Therefore, after the updated risk network information is obtained, the decision of the article corresponding to the risk network information can be made timely and accurately, so that the corresponding article can be processed based on the made decision, the influence of the risk network information is effectively reduced, other articles are prevented from being accidentally injured, and the other articles are prevented from getting off the shelf.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to an item screening method, device, electronic equipment and computer readable medium. Background technique [0002] At present, the outbreak of hot information has time uncertainty. When some information that is not allowed by laws and regulations appears on the Internet, the real-time decision-making of manually identifying such information and related items on sale on the platform is not high, and the results obtained by searching Items are not highly correlated. [0003] During the process of implementing this application, the inventors found that at least the following problems existed in the prior art: [0004] The real-time performance of decision-making on items corresponding to the risk network information is not high, and the correlation between the searched items and the risk network information is not high. Contents of the invention [0005] In view ...

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Problems solved by technology

[0005] In view of this, the embodiments of the present application provide an item screening method, device, electronic equipment, and computer-readable medium, which can solve the problem that the real-time performance of existing decisions on items corresponding to risk network information is not high, and the items obtained by searching Issues with low correlation to risk network information

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