Knowledge graph display method and system
A knowledge graph and display platform technology, applied in special data processing applications, unstructured text data retrieval, program control devices, etc. Display effects and other issues to achieve the effect of enriching the use scene
Pending Publication Date: 2022-03-15
中电云计算技术有限公司
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Problems solved by technology
[0003] This application provides a knowledge map display method to solve the following shortcomings of the existing map visualization components: the layout display method is single, the layout cannot be selected, and the presentation effect cannot meet the actual business requirements; the dynamic layout of the force-directed map exceeds thousands of points. It is easy to get stuck, and only supports one of the dynamic and static display effects of the force map
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[0033] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0034] In the existing technology, with the vigorous development of knowledge graphs in various fields, more and more user groups are used to displaying complex knowledge fields through data mining, information processing, knowledge measurement and graph drawing. However, the existing map visualization components on the market have the following disadvantages: 1. The display me...
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The invention discloses a knowledge graph display method. The method comprises the steps of obtaining to-be-rendered point side information of a to-be-displayed knowledge graph; in response to a determination instruction of the target layout type, generating a graph of the to-be-rendered point side information according to the target layout type and the to-be-rendered point side information; wherein the target layout type is one of a plurality of preset layout types; determining a rendering type according to the number of the to-be-rendered point edges; according to the rendering type, rendering the graph of the to-be-rendered point side information to obtain a knowledge graph interface; and displaying the knowledge graph interface. Visibly, various preset layout types are provided, the user can flexibly select and switch according to the data structure, and the use scene of the user can be enriched; according to the method and the device, the rendering type mode of the knowledge graph can be determined according to the number of the points and the edges of the to-be-rendered point and edge information, so that the knowledge graph interface can be ensured to accommodate more nodes and edges, and a user can intuitively obtain more available information on the graph.
Description
technical field [0001] The present application relates to the field of knowledge graphs, in particular to a method and system for displaying knowledge graphs. Background technique [0002] With the vigorous development of knowledge graphs in various fields, more and more user groups are accustomed to displaying complex knowledge fields through data mining, information processing, knowledge measurement and graph drawing. However, the existing map visualization components on the market have the following disadvantages: the layout display method is single, the layout cannot be selected, and the rendering effect cannot meet the actual requirements of the business; when the dynamic layout of force-directed graph exceeds thousands of points, it is easy to get stuck, and only supports One of the dynamic and static display effects of the force map. Based on the visual display level, the current knowledge map display method cannot meet the requirements of users. Contents of the in...
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IPC IPC(8): G06F16/36G06F16/34G06F9/451
CPCG06F16/367G06F16/34G06F9/451
Inventor 周松龚益罗辑严东
Owner 中电云计算技术有限公司