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

Fund recommendation method and device, computer equipment and storage medium

A recommendation method and computer program technology, applied in the field of big data, can solve problems such as correct selection of fund products and poor financial experience for users, and achieve the effect of improving accuracy

Pending Publication Date: 2022-04-12
南京星云数字技术有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Internet resource providers will display the resources they provide to users, especially for financial resources such as fund products, there are many types of online fund products, and most users are non-professionals, unable to make correct choices based on their own judgment Fund products that are suitable for you, thus bringing users a bad financial experience

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
  • Fund recommendation method and device, computer equipment and storage medium
  • Fund recommendation method and device, computer equipment and storage medium
  • Fund recommendation method and device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] In order to make the purpose, technical solutions and advantages of the application clearer, the technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only Some embodiments of this application are not all embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0063] It should be noted that, unless the context clearly requires, the words "include", "include" and other similar words in the entire specification and claims should be interpreted as an inclusive meaning rather than an exclusive or exhaustive meaning; that is, " including but not limited to ".

[0064] In addition, in the description of the present application, it should be understood th...

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 a fund recommendation method and device, computer equipment and a storage medium, and belongs to the technical field of big data, and the method comprises the steps: obtaining a preference matrix of a user for a fund, elements in the preference matrix being used for representing the preference degree of the user for the fund in a fund pool; calculating the popularity value of each fund in the fund pool based on the time decay function, and adjusting the preference matrix according to the popularity value of each fund; obtaining a fund similarity matrix, wherein elements in the fund similarity matrix are used for representing the similarity between every two funds in the fund pool; and based on the adjusted preference matrix and the fund similarity matrix, screening fund from the fund pool and recommending the fund to the target user. According to the embodiment of the invention, the fund recommendation accuracy can be improved.

Description

technical field [0001] This application relates to the field of big data technology, and in particular to a fund recommendation method, device, computer equipment and storage medium. Background technique [0002] The rapid development of science and technology has made the Internet more popular, and also made the information and data funds continue to expand and grow exponentially. Internet resource providers will display the resources they provide to users, especially for financial resources such as fund products, there are many types of online fund products, and most users are non-professionals, unable to make correct choices based on their own judgment Fund products that are suitable for themselves, thus bringing a bad financial experience to users. Therefore, how to accurately recommend fund products to users is an urgent problem to be solved. Contents of the invention [0003] In order to solve the technical problems mentioned in the background art above, the presen...

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): G06Q30/06G06Q40/06G06F16/9535G06F17/16G06K9/62G06N20/00
Inventor 冯慧敏
Owner 南京星云数字技术有限公司
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