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A method, system and storage medium for constructing user portrait based on graph database

A construction method and database technology, which is applied in the field of system and storage media, user portrait construction method based on graph database, can solve the problems of low efficiency, cumbersome interaction steps, and does not support the addition, deletion, and filling of missing relationships, so as to improve accuracy and efficiency , Strong sense of user experience, easy to compile

Active Publication Date: 2021-04-30
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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  • A method, system and storage medium for constructing user portrait based on graph database
  • A method, system and storage medium for constructing user portrait based on graph database
  • A method, system and storage medium for constructing user portrait based on graph database

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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 present invention relates to a user portrait construction method, system and storage medium based on a graph database. The method includes acquiring user data, identifying the user data, and obtaining multiple dimension information of the user data; Analyzing the dimension information, obtaining the relationship between the dimension information, storing the dimension information and the relationship in the graph database, and constructing a graph data model according to the relationship; receiving user data to be queried, A user portrait analysis report is generated according to the graph data model. The present invention relies on the storage and computing capabilities of the graph database, and establishes association relationships in the form of network graphs and text, which is intuitive and clear, has a strong sense of user experience, is easy to expand, and has simple interactions, strong data processing capabilities, and fast speed. The query efficiency of the association relationship is high, and the accuracy of the obtained user portrait analysis report is high.

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 Patents(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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