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

Cold start recommendation method and device

A recommendation method and cold-start technology, which can be applied in sales/lease transactions, instruments, calculations, etc., and can solve the problems that Internet products cannot obtain user data, etc.

Active Publication Date: 2022-07-05
HONOR DEVICE CO LTD
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to protect privacy, new users may avoid logging in with social network accounts, so Internet products will not be able to obtain user data, and the recommendation system will not be able to make accurate recommendations for new users

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
  • Cold start recommendation method and device
  • Cold start recommendation method and device
  • Cold start recommendation method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application. Wherein, in the description of the present application, unless otherwise specified, "at least one" refers to one or more, and "a plurality" refers to two or more than two. In addition, in order to clearly describe the technical solutions of the embodiments of the present application, in the embodiments of the present application, words such as "first" and "second" are used to distinguish the same or similar items with basically the same function and effect. Those skilled in the art can understand that the words "first", "second" and the like do not limit the quantity and execution order, and the words "first", "second" and the like are not necessarily different.

[0055] With the diversification of Internet products, the number of information items, the number of commodities and the types...

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 embodiment of the invention provides a cold start recommendation method and device, relates to the technical field of terminals, and can solve the cold start problem of a recommendation system. The method is applied to a server and specifically comprises the steps that a recommendation list obtaining request from terminal equipment is received, and the recommendation list obtaining request comprises the model of the terminal equipment used by a new user; a first commodity access record and a first section access record corresponding to the first model are determined, the first application is a shopping application, and the second application is a community application; obtaining a first recommendation list according to the first commodity access record; obtaining a second recommendation list according to the first section access record; determining a similar model of the first model and a second commodity access record corresponding to the similar model, obtaining a third recommendation list according to the second commodity access record, and performing duplicate removal and sorting on commodity information in the first recommendation list, the second recommendation list and the third recommendation list to obtain a final recommendation list; and sending the final recommendation list to the terminal equipment.

Description

technical field [0001] The present application relates to the field of terminal technologies, and in particular, to a cold start recommendation method and device. Background technique [0002] Recommendation technology is widely used in today's Internet products, such as search result recommendation on browser websites, topic recommendation on community websites, product recommendation on shopping websites, and friend recommendation on social networking websites. However, most of the existing recommendations are made by the recommendation system based on a large amount of user data. When a new user uses an Internet product for the first time, since there is no user data of the new user, the recommendation system cannot accurately recommend the new user. [0003] The above-mentioned inability to accurately recommend new users is the cold start problem of the recommendation system. In this regard, most Internet products will design relevant guidance interfaces to guide new 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
IPC IPC(8): G06F16/9535G06F16/9536G06Q30/06
CPCG06F16/9535G06F16/9536G06Q30/0631
Inventor 徐晓宇冯晓东
Owner HONOR DEVICE 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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com