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A knowledge graph construction method and a data processing device

A technology for data processing devices and knowledge graphs, applied in the fields of computer-readable storage media, knowledge graph construction, and data processing devices, can solve problems such as unintuitive data relationships, unfavorable fast reading and modification, and inconvenient expansion of medical knowledge systems

Pending Publication Date: 2019-05-17
PING AN TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Most traditional databases are relational databases based on the relational database model, which are read through tables, fields, etc., and the hierarchy and expression of the relationship are complex and diverse, which is not conducive to fast reading and modification, and is also not conducive to the writing of large amounts of data. input, the relationship between the data is not intuitive and the utilization of the data is not high
[0004] Due to the intricate relationship between diseases, diseases and diagnosis and treatment methods in the medical field, the medical database constructed by traditional relational database cannot quickly provide intuitive reference for medical staff, and it is not convenient for the expansion of medical knowledge system , so there is a lack of a medical data storage method that can intuitively reflect the association of medical data and facilitate data flexible access

Method used

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  • A knowledge graph construction method and a data processing device
  • A knowledge graph construction method and a data processing device
  • A knowledge graph construction method and a data processing device

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Embodiment Construction

[0064] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0065] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0066] It should also be understood that the terminology used in the specification of this application is for the purpose of describing particular embodiments only and is not intended to limit the application. As used in this specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural referents unless the context clearly dictates otherwise.

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Abstract

The invention discloses a knowledge graph construction method, a data processing device and a computer readable storage medium, which are applied to the field of knowledge relation construction. The method comprises the following steps of obtaining a graphic database comprising an entity definition, an entity relation definition and an attribute definition, and a medical treatment record of a user; extracting an entity, an entity relationship, an attribute and an attribute value pointed by the attribute in the medical treatment record; identifying an entity definition of an entity, an entity relationship definition of an entity relationship and an attribute definition of an attribute in the medical treatment record; and filling the entities, the entity relationship, the attributes and theattribute values in the medical treatment record into a graphic database to obtain a knowledge map. By establishing the knowledge graph, the complex and diverse association relationships between the data in the medical treatment record and the data can be extracted and stored in the form of the graphic database, so that a medical professional knowledge network is constructed, and the data acquisition efficiency is improved.

Description

technical field [0001] The present application relates to the field of data processing, and in particular to a method for constructing a knowledge map, a data processing device, and a computer-readable storage medium. Background technique [0002] In the medical field, medical big data is getting more and more attention. Medical big data covers the whole life cycle of people, including not only personal health, but also medical services, disease prevention and control, health protection, food safety, health care and other aspects. Data, through the full use of medical big data, can promote the application of Internet health consultation, online appointment and triage, mobile payment, etc., and optimize the formation of standardized, shared, and mutual trust in the diagnosis and treatment process. However, medical big data is a collection of data with the characteristics of huge quantity, scattered sources, and various formats. How to store and correlate the collected medical...

Claims

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Application Information

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IPC IPC(8): G06F16/36G16H50/70
Inventor 张昊张力锋郑毅
Owner PING AN TECH (SHENZHEN) CO LTD
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