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Event data processing method and device based on knowledge graph, equipment and medium

A technology of knowledge graph and processing method, applied in the fields of electronic digital data processing, natural language data processing, special data processing applications, etc., can solve the problem of inability to reliably complete the analysis and processing of event intelligence data, and achieve reliable analysis processing and fast indexing capabilities. , the effect of practical indexing capabilities

Active Publication Date: 2021-11-02
NAT UNIV OF DEFENSE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of realizing the present invention, the inventor found that the aforementioned traditional intelligence analysis and processing method has the technical problem of being unable to reliably complete the analysis and processing of event intelligence data

Method used

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  • Event data processing method and device based on knowledge graph, equipment and medium
  • Event data processing method and device based on knowledge graph, equipment and medium
  • Event data processing method and device based on knowledge graph, equipment and medium

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Embodiment Construction

[0027] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

[0029] In addition, the technical solutions of the various embodiments of the present invention can be combined with each other, but it must be based on the realization of those skilled in the art. W...

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Abstract

The invention relates to an event data processing method and device based on a knowledge graph, equipment and a medium. The method comprises the steps of obtaining a query condition; filtering a word pointer array of the called event intelligence knowledge graph by utilizing the query condition, and positioning a target array element corresponding to the query condition in the word pointer array; and matching each element in the event identifier list corresponding to the target linked list element by utilizing an event pointer array of the event information knowledge graph to obtain a target second linked list corresponding to the matched event identifier so as to indicate element information of the target event information corresponding to the to-be-retrieved event in the event information knowledge graph. The event information knowledge graph comprises an event entity, a time entity, a place entity, a figure entity, an origin entity, a passing entity and a result entity, and the relation types of the graph comprise a time description relation, a place description relation, a participation description relation and a development description relation. And analysis processing of event information data can be reliably completed.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular to a knowledge graph-based event data processing method, device, device and medium. Background technique [0002] The organization, storage and retrieval of intelligence information play an important role in intelligence analysis and processing, and are the prerequisites for correct intelligence analysis and processing. Event intelligence is an important type of intelligence, which can provide data support for intelligence analysts to have a deep insight into the development of historical issues and current focus issues. Therefore, the organization and processing of event intelligence is particularly important. Knowledge Graph (Knowledge Graph) combines the theories and methods of applied mathematics, graphics, information visualization technology, and information science with methods such as metrology citation analysis and co-occurrence analysis, and uses visu...

Claims

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Application Information

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IPC IPC(8): G06F16/31G06F16/332G06F16/36G06F40/295
CPCG06F16/316G06F16/332G06F16/367G06F40/295
Inventor 邓劲生乔凤才宋省身赵涛孙睿豪
Owner NAT UNIV OF DEFENSE TECH
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