Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Item recommendation method, meta-network processing method, device, storage medium and equipment

A recommendation method and network technology, applied in the field of artificial intelligence, can solve the problems of low accuracy of recommended items and interest in new items, and achieve the effect of improving accuracy and reducing the impact of noise.

Active Publication Date: 2021-03-02
TENCENT TECH (SHENZHEN) CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the above recommendation scheme, the user is interested in the mature item, but not necessarily interested in the new item, resulting in low accuracy in recommending items to the user

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
  • Item recommendation method, meta-network processing method, device, storage medium and equipment
  • Item recommendation method, meta-network processing method, device, storage medium and equipment
  • Item recommendation method, meta-network processing method, device, storage medium and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0075]In order to make the objectives, technical solutions, and advantages of the present application clearer, the following further describes the present application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not used to limit the present application.

[0076]Before explaining this application in detail, first briefly introduce the technology adopted in this application:

[0077]Artificial Intelligence (AI) is a theory, method, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge, and use knowledge to obtain the best results. In other words, artificial intelligence is a comprehensive technology of computer science, which attempts to understand the essence of intelligence and produce a new k...

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 present application relates to an item recommendation method, a meta-network processing method, a device, a storage medium and a device. The item recommendation method includes: obtaining attribute information of the item and an object identifier of an item interactive object; performing feature extraction on the attribute information through a meta-stretching network to obtain a stretching vector; performing feature extraction on the logo to obtain an offset vector; performing feature crossing between the vectorized item logo of the item and the stretch vector, and fusing the obtained cross feature vector with the offset vector to obtain a fusion feature vector ; determining a recommendation probability based on the fusion feature vector, the vectorized attribute information and the vectorized object information of the target object; recommending the item to the target object when the recommendation probability meets a recommendation condition. Using this method can improve the accuracy of item recommendation, so as to achieve the effect of accurate recommendation.

Description

Technical field[0001]This application relates to the field of artificial intelligence technology, in particular to an item recommendation method, meta-network processing method, device, storage medium, and equipment.Background technique[0002]With the continuous development of Internet technology, users can obtain various items from the Internet, such as applications or other service products. For item providers, it is necessary to accurately recommend new items developed to users in need to increase product utilization.[0003]Since new items developed are usually only used by a small number of users, when making recommendations, the traditional recommendation scheme not only recommends users interested and mature items, but also pushes the new items to users to improve the use of new items rate. However, in the above recommendation scheme, the user is interested in mature items, but not necessarily interested in the new items, resulting in low accuracy in recommending items to the us...

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 Patents(China)
IPC IPC(8): G06Q30/02G06N20/00
CPCG06Q30/0254G06Q30/0255G06Q30/0271G06N20/00
Inventor 朱勇椿葛凯凯张旭林乐宇庄福振
Owner TENCENT TECH (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products