Method for determining characteristics of user, equipment and computer readable medium
A user equipment and user technology, applied in the field of communication, can solve problems such as large amount of data, inability to generate and update user portraits, and inability to determine and update user characteristics
Pending Publication Date: 2021-12-17
HUAWEI TECH CO LTD
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Problems solved by technology
[0005] (1) The source data needs to be transmitted, and the amount of data is large, so there are certain requirements for bandwidth;
[0006] (2) The source data is uploaded to the server cluster, which has certain security and privacy risks;
[0007] (3) User characteristics are indeed highly dependent on server clusters and equipment networking. User characteristics cannot be determined and updated when the WAN is offline, so user portraits cannot be generated and updated
Method used
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[0059] The implementation of the present application will be described by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. Although the description of the present application will be introduced in conjunction with a preferred embodiment, it does not mean that the features of the invention are limited to this embodiment. On the contrary, the purpose of introducing the invention in conjunction with the embodiments is to cover other options or modifications that may be extended based on the claims of the present application. The following description contains numerous specific details in order to provide an in-depth understanding of the present application. The application may also be practiced without these details. Furthermore, some specific details will be omitted from the description in order to avoid obscuring or obscuring the focus o...
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The invention relates to a method for determining characteristics of a user for first user equipment, and the first user equipment can obtain a short-period characteristic group of the user on the equipment. The first user equipment can also obtain the short-period feature group of the user on other equipment from the other equipment through near field communication such as Bluetooth or a local area network. Two or more than two long-period features are determined based on the plurality of short-period features in the acquired short-period feature group, and further information entropy calculation is performed based on the two or more than two long-period features. Whether to determine the characteristics of the user based on the long-period characteristics or not is judged based on the information entropy. If the information entropy is smaller than a preset threshold value, the features of the user are determined based on the long-period features, and the user is portrayed.
Description
technical field [0001] The present invention relates to the field of communication technologies, and in particular to a method, device and computer-readable medium for determining user characteristics of a first user equipment. Background technique [0002] User Profile (UP) refers to the abstraction of a characterized user model based on information such as the user's social attributes, living habits, and consumption behavior. The main work of constructing user portraits includes determining the characteristics of users, which are determined by analyzing and refining user information. [0003] Usually, determining the characteristics of users requires local data collection through multiple terminals, and then the collected source data is packaged and uploaded to the server cluster for analysis to determine user characteristics. [0004] The above method for determining user characteristics mainly has the following disadvantages: [0005] (1) The source data needs to be tr...
Claims
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CPCG06F16/958
Inventor 张舒博郑理文阙鑫地林于超林嵩晧
Owner HUAWEI TECH CO LTD