Vocational ability big data knowledge graph data access management method and system

A technology of knowledge graph and data access, which is applied in the field of vocational ability big data knowledge graph data access management method and system, which can solve the problems of school and student loss, professional ability big data knowledge graph data illegal access by illegal users, etc., to reduce institutional The effect of the loss

Active Publication Date: 2022-05-27
杜江波
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If these accounts are stolen, the precious professional ability big data knowledge map data on the intranet will be illegally accessed by illegal users, causing losses to schools and students

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  • Vocational ability big data knowledge graph data access management method and system

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Embodiment Construction

[0019] Exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, however, the present invention may be embodied in many different forms and is not limited to the embodiments described herein, which are provided for the purpose of this thorough and complete disclosure invention, and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings are not intended to limit the invention. In the drawings, the same elements / elements are given the same reference numerals.

[0020] Unless otherwise defined, terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it is to be understood that terms defined in commonly used dictionaries should be construed as having meanings consistent with the context in the related art, and should not be construed as idealized or overly formal...

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Abstract

The invention provides a vocational ability big data knowledge graph data access management method and system. The vocational ability big data knowledge graph data access management method comprises the steps that a server receives an access request of a user for vocational ability big data knowledge graph data from an intranet; the server records an intranet access user identifier and a leaf node to form an intranet access database; the server processes the intranet access database, and N-level nodes in father nodes of each leaf node are obtained for each leaf node; the server receives an access request of a user for vocational ability big data knowledge graph data from an extranet, and the server determines a leaf node accessed by the user from the extranet at this time; judging whether the leaf node accessed by the external network falls into the N-level node domain range or not; and when the leaf node accessed by the external network does not fall into the N-level node field range, the server judges that the account of the user is abnormal, and terminates the access of the user to the vocational ability big data knowledge graph.

Description

technical field [0001] The invention relates to the field of data access management, in particular to a method and system for access management of professional ability big data knowledge graph data. Background technique [0002] Knowledge Graph (Knowledge Graph), known as knowledge domain visualization or knowledge domain mapping map in the library and information industry, is a series of various graphs showing the knowledge development process and structural relationship. , analyze, construct, map and display knowledge and the interconnections between them. [0003] Occupational ability big data knowledge map is a combination of theories and methods of applied mathematics, graphics, information visualization technology, information science and other disciplines with quantitative citation analysis, co-occurrence analysis and other methods; social data, such as occupation, industry , skill level, professional ability; school-side data, such as teaching, major, education, ski...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/953G06F16/33G06F16/36G06F21/32G06F21/43
CPCG06F16/953G06F16/33G06F16/367G06F21/32G06F21/43
Inventor 杜江波
Owner 杜江波
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