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A professional 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: 2022-08-09
杜江波
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  • Abstract
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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

Method used

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  • A professional 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 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 meanings.

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Abstract

The invention provides a data access management method and system for professional ability big data knowledge graph data, including a server receiving a user's access request for professional ability big data knowledge graph data from an intranet; The intranet access database; the server processes the intranet access database, and obtains the N-level nodes in its parent node for each leaf node; the server receives the user's access request from the external network to the professional ability big data knowledge graph data, and the server determines the The leaf node accessed by the user from the external network this time; determine whether the leaf node accessed from the external network falls within the scope of the N-level node domain; when the leaf node accessed from the external network does not fall into the N-level node domain When it is within the range, the server determines that the user account is abnormal, and terminates the user's access to the professional 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 competence 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, ...

Claims

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Application Information

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Patent Type & Authority Patents(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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