Method and system for constructing and querying career planning knowledge graph

A knowledge map and query method technology, applied in the field of career planning knowledge map query, can solve problems such as inability to associate occupations with professional information, career choice and career planning inconvenience, etc., to achieve simple and intuitive display effects, high accuracy, and good results Effect
CN112417165AActive Publication Date: 2021-02-26HANGZHOU DIANZI UNIV +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HANGZHOU DIANZI UNIV
Publication Date
2021-02-26

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Abstract

The invention provides a method and a system for constructing and querying a career planning knowledge graph. The method comprises the steps of obtaining recruitment information from a recruitment website, collecting professional classifications and names of undergraduates and specialists, collecting related data of professions corresponding to professions in network data, and collecting employment destinations of graduates of colleges and universities; denoising, classifying, storing and the like are carried out on the obtained data; employing a knowledge graph construction module for constructing a career planning knowledge graph through operations such as named entity recognition; and displaying a result by utilizing the career planning knowledge graph according to the career or screening condition selected by the user at the terminal. According to the invention, the corresponding relation between the career planning knowledge graph and the related professions is obtained through analysis, reference is provided for the user to select the professions, and convenience is provided for the user. A related natural language processing technology is used, so that the efficiency of dataacquisition and data preprocessing is improved; corresponding data is obtained from a recruitment website, and the real-time performance and reliability of the data are guaranteed.
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Description

technical field

[0001] The present invention relates to the field of knowledge graphs, in particular to a career planning knowledge graph query method and system. Background technique

[0002] Along with the process of life, career planning is a process that everyone has to go through. The most important thing is the choice of occupation and major. At the same time, different occupations correspond to different majors, so you need to understand the corresponding majors for the career you want. , And for the majors you have studied, you also need to understand the occupations you can be competent for. How to quickly find out the correspondence between occupations and majors is an urgent need.

[0003] However, there is currently a lack of intelligent career information service systems on the Internet that can meet this demand, and cannot fully associate career and professional information, causing inconvenience in career choice and career planning. Contents of the inventio...

Claims

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