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Data processing method and device

A technology of data processing and sample data, applied in the field of data processing, can solve problems such as low prediction accuracy

Pending Publication Date: 2020-11-06
RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The data processing method provided by the embodiment of the present application solves the problem of low prediction accuracy for the user's order of attention to candidate objects

Method used

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Embodiment Construction

[0042] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0043] Embodiments of the present application provide a data processing method, device, electronic equipment, and storage equipment. The embodiment of the present application also provides a recommendation system. Each will be described in detail in the following examples.

[0044] For ease of understanding, a system environment of a data processing method is first given. In practical applications, the data processing method is used to predict the correlation ranking between target users and candidate objects. The...

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Abstract

The invention discloses a data processing method. The method comprises the steps of obtaining a target user identifier and candidate object information corresponding to the target user identifier; obtaining specific time information for accessing the candidate object information by a computing device corresponding to the target user identifier; according to the target user identifier, the candidate object information and the specific time information, determining an attention sequence of the target user to the candidate object information by adopting a pre-trained neural network model, whereinan attention mechanism based on time characteristics is added into the neural network model. By adopting the method, the problem that the prediction accuracy of the attention sequence of the user tothe candidate objects is relatively low is solved.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular to a data processing method, device and equipment. The present application also relates to a recommendation system. Background technique [0002] With the development of the Internet, more and more objects can be selected by users operating on the business service platform. Therefore, it is very important to mine the correlation between users and objects. Wherein, the business service platform may be a takeaway platform, or an operation platform that provides other business services, for example, a commodity online shopping platform. The so-called object may be a physical object that provides business services to users, or a commodity for online shopping by users. For example, the target is a merchant that provides takeaway services; another example, the target is takeaway dishes. [0003] In the prior art, the business service platform predicts the correlat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q10/04G06F16/2458G06F16/26G06K9/62G06N3/04G06N3/08
CPCG06Q10/06316G06Q10/04G06F16/2465G06F16/26G06N3/08G06N3/048G06N3/045G06F18/214
Inventor 周小又
Owner RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD
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