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

User community division method and device

A community and user technology, applied in the field of user community division methods and devices, can solve problems such as inability to divide user communities and inaccuracy

Active Publication Date: 2019-11-22
CHINA UNITED NETWORK COMM GRP CO LTD
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method has the following two defects. One is that it is not accurate enough to judge the importance of user nodes only from the topological structure of users and neighbors to confirm whether it is a core user node; the other is to exclude intermediate user nodes. Special nodes, although intermediate user nodes do not meet the division method for core user nodes in community division, intermediate user nodes are the natural boundaries of two communities, and the determination of intermediate user nodes is helpful for the determination of community boundaries
Therefore, existing technologies cannot accurately divide user communities

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
  • User community division method and device
  • User community division method and device
  • User community division method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The user community division method, device and system provided in the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0036] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations.

[0037] The terms "first" and "second" in the specification and drawings of the present application are used to distinguish different objects, or to distinguish different processes for the same object, rather than to describe a specific sequence of objects.

[0038]In addition, the terms "including" and "having" mentioned in the description of the present application and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device co...

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 user community division method and device, relates to the field of data processing, and can improve the accuracy of user community division, and the method comprises the steps: obtaining call features between to-be-divided users, and constructing a topological structure according to the call features; calculating a link relationship between any two nodes according to thecall features and a first formula; calculating the constraint of any node on the adjacent node according to the link relationship between any two nodes; calculating the adjacent energy sum of the first node according to the constraint of the first adjacency node on the second node; calculating the importance degree of the third node according to the adjacency energy sum of the first node; if the importance degree of the third node is greater than or equal to the first threshold and the node degree is greater than or equal to the second threshold, determining the third node as a core node; anddividing the core node and the adjacent nodes of the core node into the same community. The application used for realizing accurate community division.

Description

technical field [0001] The present application relates to the field of data processing, and in particular to a method and device for dividing user communities. Background technique [0002] At present, operators often only care about users of a specific community when conducting user analysis. For example, in the personalized marketing of a certain electronic product, the operator hopes to help the manufacturer find potential users that best match the characteristics of the product; in traditional technology, the node degree of the user node is used to evaluate the importance of the node, which is determined by measuring the node degree of the user node Core user nodes. This method only needs to obtain some core user nodes, and then start from this node to expand the subgraph along the edge, and continuously expand the community to obtain the required community. However, this method has the following two defects. One is that it is not accurate enough to judge the importanc...

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): G06F16/901G06F16/958G06Q50/00
CPCG06Q50/01G06F16/9024G06F16/958
Inventor 樊学宝
Owner CHINA UNITED NETWORK COMM GRP 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