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Knowledge graph establishing method and device based on medical and health big data

A knowledge graph, medical and health technology, applied in the computer field, can solve problems such as low degree of information correlation

Inactive Publication Date: 2018-03-30
INSPUR SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the personal information obtained by the existing implementation methods is relatively one-sided, and the degree of information correlation is low

Method used

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  • Knowledge graph establishing method and device based on medical and health big data
  • Knowledge graph establishing method and device based on medical and health big data
  • Knowledge graph establishing method and device based on medical and health big data

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Embodiment Construction

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection of the present invention. scope.

[0040] Such as figure 1 As shown, the embodiment of the present invention provides a method for constructing a knowledge map based on medical and health big data, which may include the following steps:

[0041] Step 101: Create a data model, in which at least one entity is defined, and at least one attribute and at least one relationship corresponding ...

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Abstract

The invention provides a knowledge graph establishing method and device based on medical and health big data. The method includes the steps of establishing a data model for defining at least one entity, at least one property corresponding to the entities and at least one relation, for all medical data sources, collecting entity type field content, property type field content and relation type field content in the current medical data sources, executing corresponding filling on the collected field contents based on the data model to establish knowledge graphs, and for all the established knowledge graphs, when a first field content in another knowledge graph is consistent with the second field content in the current knowledge graph, fusing the two field contents. The knowledge graphs are established based on the medical and health big data, redundant data is removed through alignment and fusion of the knowledge graphs, the information association degree of the established knowledge graphs is high, and the knowledge graphs established through the method can make obtained individual information more comprehensive.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for constructing a knowledge map based on medical and health big data. Background technique [0002] The development of information technology is constantly promoting the transformation of Internet technology. Search engines have become an indispensable tool for people to search for massive information because they narrow the scope for users to find information. [0003] At present, in the process of informatization construction in the medical field, a large number of information systems and data centers are mainly established around various business tasks. When knowing personal information, you can inquire from the corresponding information system or data center. [0004] However, the personal information obtained by the existing implementation methods is relatively one-sided, and the degree of information relevance is low. Contents of the invention [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G16H10/00
CPCG06F16/367
Inventor 王本强衣秀郭运艳张娴马良
Owner INSPUR SOFTWARE CO LTD
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