User portrait construction method and system based on graph database and storage medium

A construction method and database technology, applied to systems and storage media, in the field of user portrait construction methods based on graph databases, can solve the problem of unfavorable maintenance of user portrait management system, unfavorable exploration of network structure of network structure, and does not support addition and deletion of association relationships. Troubleshooting and other problems to achieve the effect of easy identification and analysis, fast speed and strong data processing ability

Active Publication Date: 2019-06-11
WUHAN OPTICS VALLEY INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the user portrait management system constructed by this method of establishing association relationship is inconvenient and inefficient in actual query, and it is not conducive to the maintenance of the user portrait management system in the later stage, and does not support operations such as addition, deletion, and omission of association relations.
[0004] In addition, when querying multi-level association relationships, multiple data query interactions are required to obtain the desired speed, which will lead to low query efficiency and cumbersome interaction steps, which is not conducive to exploring the network structure of the relationship network

Method used

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  • User portrait construction method and system based on graph database and storage medium
  • User portrait construction method and system based on graph database and storage medium
  • User portrait construction method and system based on graph database and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Embodiment one, as figure 1 As shown, a user portrait construction method based on graph database includes the following steps:

[0061] S1: Obtain user data, and identify the user data, and obtain multiple dimensional information of the user data;

[0062] S2: Analyze a plurality of the dimensional information, obtain the relationship between the dimensional information, store the dimensional information and the relationship in a graph database, and construct a graph data model according to the relationship ;

[0063] S3: Receive user data to be queried, and generate a user portrait analysis report according to the graph data model.

[0064] The present invention first obtains dimension information by identifying user data, which facilitates the analysis and preparation of subsequent association relationships, and facilitates the construction of a graph data model; analyzes the dimension information, facilitates acquisition of association relations, thereby facilitat...

Embodiment 2

[0088] Embodiment two, such as Figure 17 As shown, a user portrait construction system based on a graph database, including a data acquisition module, a data processing module, a storage module, a graph data model building module and a query module;

[0089] The data acquisition module is used to acquire user data;

[0090] The data processing module is used to identify the user data to obtain multiple dimensional information of the user data; it is also used to analyze the multiple dimensional information to obtain the correlation between the dimensional information relation;

[0091] The storage module is configured to store the dimension information and the association relationship;

[0092] The graph data model building module is used to build a graph data model according to the association relationship;

[0093] The query module is configured to receive user data to be queried, and generate a user portrait analysis report according to the graph data model.

[0094] O...

Embodiment 3

[0095] Embodiment 3. Based on Embodiment 1 and Embodiment 2, this embodiment also discloses a user portrait construction system based on a graph database, including a processor, a memory, and an A computer program on the computer program, when the computer program runs, it realizes as figure 1 The following steps are shown:

[0096] S1: Obtain user data, and identify the user data, and obtain multiple dimensional information of the user data;

[0097] S2: Analyze a plurality of the dimensional information, obtain the relationship between the dimensional information, store the dimensional information and the relationship in a graph database, and construct a graph data model according to the relationship ;

[0098] S3: Receive user data to be queried, and generate a user portrait analysis report according to the graph data model.

[0099] Through the computer program stored in the memory and run on the processor, the user portrait construction system based on the graph databa...

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Abstract

The invention relates to a user portrait construction method and system based on a graph database and a storage medium, and the method comprises the steps: obtaining user data, carrying out the recognition of the user data, and obtaining the multi-dimensional information of the user data; analyzing the plurality of pieces of dimension information, obtaining an association relationship among the dimension information, storing the dimension information and the association relationship into a graph database, and constructing a graph data model according to the association relationship; and receiving to-be-queried user data, and generating a user portrait analysis report according to the graph data model. The method depends on the storage and calculation capabilities of the graph database, establishes the association relationship in a mesh graph and text manner, and is visual, clear, high in user experience, easy to expand, simple in interaction, high in data processing capability, high inspeed, high in query efficiency of the association relationship of the to-be-queried user data and high in accuracy of the obtained user portrait analysis report.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a user portrait construction method, system and storage medium based on a graph database. Background technique [0002] With the development and progress of society, the construction of user portraits is becoming more and more important. User portraits can use the multi-dimensional view of data to objectively and truly reflect the user's behavior trajectory, habit characteristics and service needs, etc., and provide service capabilities in various fields. The mining of data analysis provides the necessary technical support. For the construction and management of user portraits, it is first necessary to clarify the relationship between users and various tags such as behavioral trajectories, habit characteristics, and service requirements. [0003] For the establishment of association relationships, in ordinary relational databases, NoSQL type column databases, and Key-V...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/28G06F16/248G06F16/245
Inventor 谢邵虎董朝阳
Owner WUHAN OPTICS VALLEY INFORMATION TECH
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