Classification model, method and device, electronic equipment and storage medium

Abstract

The invention provides a classification model, method and device, electronic equipment and a storage medium, and belongs to the technical field of computer application. The model comprises n classification layers, and n is an integer greater than 1; each layer of nodes in the classification model is used for carrying out binary classification processing on the to-be-classified object correspondingto each node according to the feature representation of the to-be-classified object on different features, and every two adjacent nodes in the same layer comprise the same child node. Therefore, through the classification model, the accurate portrait information of the user is obtained, user grouping is facilitated, and the accuracy of user classification is improved.

Description

technical field [0001] The present application relates to the field of computer application technology, and in particular to a classification model, method, device, electronic equipment and storage medium. Background technique [0002] With the continuous development of Internet technology, the Internet is no longer just a medium for communication between people. Using the Internet for work, study, entertainment, shopping, etc. has become the norm in the information society. For Internet service providers, it is usually hoped to obtain the user's benchmark portrait, so as to provide users with services that meet their needs or accurately place advertisements based on the user's points of interest. [0003] However, many Internet service carriers such as webpages or APPs in related technologies can usually be used without registration or providing accurate personal information, so that Internet service providers cannot directly obtain accurate portrait information of users, w...

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Problems solved by technology

[0004] The classification model, method, device, electronic equipment, and storage medium proposed in this application are used to solve the problem of Internet service carriers such as many webpages or APPs in related technologies, which can usually be used without registration or providing accurate personal information, making Internet services Providers cannot directly obtain accurate portrait information of users, which is not conducive to user grouping, and cannot provide accurate services based on users' points of interest

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