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Group instance object obtaining method and device based on user matching degree

A technology of instance objects and acquisition methods, applied in the field of data processing, which can solve problems such as incompatibility between group information and users, waste of resources, and reduced user experience.

Pending Publication Date: 2020-05-08
KOUBEI SHANGHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the inventor found in the implementation process that there are the following defects in the prior art: adopting the delivery method of group joining information in the prior art will make the delivered group joining information not match the user, which not only causes a waste of delivery resources, further degrades the user experience

Method used

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  • Group instance object obtaining method and device based on user matching degree
  • Group instance object obtaining method and device based on user matching degree
  • Group instance object obtaining method and device based on user matching degree

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0042] figure 1 It shows a schematic flowchart of the method for acquiring group instance objects based on user matching degree provided by Embodiment 1 of the present invention. Among them, the group instance object acquisition method provided in this embodiment can be applied to service platforms of various industries, for example, it can be applied to local life service platforms, online e-commerce platforms, and food delivery platforms. Specifically, the method for obtaining a group instance object provided in this embodiment can be executed by a computing device with corresponding computing capabilities, and this embodiment does not limit the specific type of computing device.

[0043] Such as figure 1 As shown, the method includes:

[0044] Step S110: Extract the user characteristics of the target user from the user attribute data of the target user.

[0045] In order to deliver matching group instance objects for users, this embodiment acquires user attribute data of...

Embodiment 2

[0062] figure 2 A schematic flow chart of the method for acquiring group instance objects based on user matching degree provided by Embodiment 2 of the present invention is shown. Wherein, the method for obtaining a group instance object provided in this embodiment is a further optimization of the method for obtaining a group instance object in the first embodiment.

[0063] Such as figure 2 As shown, the method includes:

[0064] Step S210: Generate a machine learning model.

[0065] Wherein, this embodiment does not limit the specific type of the machine learning model. For example, a machine learning model with multiple neural network layers may be used, and the machine learning model includes an input layer, at least one fully connected layer, and an output layer. Among them, the input layer users receive input data, the fully connected layer users process the received input data, and the output layer is used to output results.

[0066] Step S220: According to the u...

Embodiment 3

[0084] image 3 A schematic flowchart of a method for acquiring group instance objects based on user matching degree provided by Embodiment 3 of the present invention is shown. Wherein, the method for obtaining a group instance object provided in this embodiment is further optimized for the method for obtaining a group instance object in Embodiment 1 and / or Embodiment 2.

[0085] Such as image 3 As shown, the method includes:

[0086] Step S310: Extract the user characteristics of the target user from the user attribute data of the target user.

[0087] Step S320: Obtain clique instance data of at least one clique instance object whose current state is running, and extract clique instance features of at least one clique instance object from the clique instance data.

[0088]In an optional implementation manner, according to the user attribute data of the target user, the commodity information of at least one commodity that matches the target user can be obtained; and then ...

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PUM

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Abstract

The invention discloses a group instance object obtaining method and device based on user matching degree. The method comprises the following steps: extracting user characteristics of a target user; extracting group instance features of a group instance object; inputting the user characteristics of the target user and the group instance characteristics of any group instance object into a pre-trained machine learning model; wherein the pre-trained machine learning model is obtained by training based on user attribute data of a plurality of historical users, group instance data of a plurality of historical group instance objects in a running state in a preset historical time period and interaction data of the plurality of historical users and the plurality of historical group instance objects; obtaining the matching degree output by the machine learning model between the target user and any group of instance objects; and obtaining a group instance object matched with the target user according to the matching degree. According to the scheme, the group instance object corresponding to the target user can be accurately acquired, and accurate release of the group instance object is facilitated, so that release resources are saved, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method and device for acquiring group instance objects based on user matching degree. Background technique [0002] With the continuous development of technology and society, group buying is more and more popular with people because of its high cost performance. At present, each platform usually adopts an indiscriminate delivery method when delivering group-join information for users, that is, the same group-join information is pushed to all platform users indiscriminately. [0003] However, the inventor found in the implementation process that there are the following defects in the prior art: adopting the delivery method of group joining information in the prior art will make the delivered group joining information not match the user, which not only causes a waste of delivery resources, Also further reduce the user experience. Contents of the invention [0004] In ...

Claims

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Application Information

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IPC IPC(8): G06F16/9535G06K9/62G06N20/00G06Q30/02
CPCG06F16/9535G06N20/00G06Q30/0201G06F18/22
Inventor 殷晓明
Owner KOUBEI SHANGHAI INFORMATION TECH CO LTD