Unlock instant, AI-driven research and patent intelligence for your innovation.

Information recommendation method and device, equipment and storage medium

A technology for information recommendation and target information, applied in the fields of devices, equipment and storage media, and information recommendation methods, can solve problems such as large amount of engineering and a lot of manpower, and achieve the effect of reducing the amount of engineering

Pending Publication Date: 2020-02-21
SHANGHAI ZHENGDA XIMALAYA NETWORK TECH CO LTD
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The common information recommendation method is to recommend free information and paid information to all users, and recommend member information to member users, but such a recommendation method requires a lot of manpower and material resources to train multiple different models according to different types of information. Large amount of work

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Information recommendation method and device, equipment and storage medium
  • Information recommendation method and device, equipment and storage medium
  • Information recommendation method and device, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] An embodiment of the present invention provides an information recommendation method, and its specific implementation is as follows figure 1 shown, including:

[0027] S101. Obtain a sequence of user identification, target information identification, and user access information from a database.

[0028] In this embodiment, the database can be a database of a certain network platform, and the user identification can be understood as identification information used to distinguish multiple users, for example, the user name registered when the user visits a certain network platform or the device identification for logging in to a certain network platform etc.

[0029] The target information can be understood as the information that a network platform intends to recommend to users, and the information can be music albums, movies, papers, news, etc. on the network platform. Furthermore, the target information identifier is also the identifier of the information that the net...

Embodiment 2

[0041] figure 2 A flow chart of an information recommendation method provided by the embodiment of the present invention. The embodiment of the present invention is further optimized on the basis of the first embodiment above. The method specifically includes the following steps:

[0042] S201. Obtain a sequence of user identifiers, target information identifiers, and user access information from a database.

[0043] In this embodiment, the database can be a database of a certain network platform, and the user identification can be understood as identification information used to distinguish multiple users, for example, the user name registered when the user visits a certain network platform or the device identification for logging in to a certain network platform etc.

[0044]The target information can be understood as the information that a network platform intends to recommend to users, and the information can be music albums, movies, papers, news, etc. on the network pla...

Embodiment 3

[0084] An embodiment of the present invention provides an information recommendation device, such as Figure 4 As shown, the device includes: an acquisition module 401 , a determination module 402 , and a recommendation module 403 .

[0085] Wherein, the obtaining module is used to obtain user identification, target information identification, and user access information sequence from the database;

[0086] A determining module, configured to determine the correlation between the user and the target information according to the user identification, target information identification, user access information sequence and recommendation model;

[0087] Among them, the recommendation model includes a user network and an information network, and the user network includes three vector layers and three mean layers;

[0088] The recommendation module is configured to recommend the target information to the user when the correlation between the user and the target information satisfie...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an information recommendation method and device, equipment and a storage medium. The method comprises the following steps: obtaining a user identifier, a target information identifier and a user access information sequence from a database, determining the correlation between the user and the target information according to the user identifier, the target information identifier, the user access information sequence and a recommendation model, wherein the recommendation model comprises a user network and an information network, the user network comprises three vector layers and three mean value layers, and when the correlation between the user and the target information meets a preset condition, the target information is recommended to the user. Compared with the prior art, the network structure provided by the embodiment of the invention can realize that one model can be flexibly applied to a plurality of different scenes to recommend information to a user, and meanwhile, the engineering quantity of model training can be reduced.

Description

technical field [0001] Embodiments of the present invention relate to information processing technologies, and in particular, to an information recommendation method, device, equipment, and storage medium. Background technique [0002] In the recommendation system, various deep learning algorithms are usually used for information recommendation. For example, the Deep Matrix Factorization (DMF) model is used to calculate the correlation between the user and a certain album, so as to determine the information that the user may be interested in. information and recommend it to users. The common information recommendation method is to recommend free information and paid information to all users, and recommend member information to member users, but such a recommendation method requires a lot of manpower and material resources to train multiple different models according to different types of information. The amount of work is large. Contents of the invention [0003] The pre...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02G06Q30/06G06K9/62
CPCG06Q30/0251G06Q30/0631G06F18/24
Inventor 成梭宇
Owner SHANGHAI ZHENGDA XIMALAYA NETWORK TECH CO LTD