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Machine learning-based drug recommendation method, device, equipment and medium

A machine learning and drug technology, applied in the field of artificial intelligence, can solve problems such as unreasonable drug solutions and low accuracy of drug recommendation, and achieve the effect of improving accuracy and stability, avoiding unreasonable and avoiding drug combinations

Pending Publication Date: 2021-11-26
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a drug recommendation method, device, computer equipment, and computer storage medium based on machine learning, the main purpose of which is to solve the problem of low accuracy of drug recommendation and unreasonable recommended drug regimens in the prior art. question

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  • Machine learning-based drug recommendation method, device, equipment and medium
  • Machine learning-based drug recommendation method, device, equipment and medium
  • Machine learning-based drug recommendation method, device, equipment and medium

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Embodiment Construction

[0065] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0066] The embodiments of the present application may acquire and process relevant data based on artificial intelligence technology. Among them, artificial intelligence (AI) is the theory, method, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge and use knowledge to obtain the best r...

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Abstract

The invention relates to the technical field of artificial intelligence, and discloses a drug recommendation method based on machine learning, which comprises the following steps: constructing sub-graph data of drug molecules by processing drug molecular structures; the sub-graph data of the drug molecular structure and an electronic medical record of a patient are input into a pre-trained drug recommendation model for prediction, at least one recommended drug is obtained, and the drug recommendation model is used for extracting characterization vectors of drug molecules according to the sub-graph data of the drug molecular structure, outputting at least one recommended drug in combination with drug properties and the electronic medical record of the patient; and filtering the at least one recommended drug by using a mutual constraint relationship among different drugs to generate a drug recommendation result. according to the method, the molecular structure of the medicine can be considered, medicine recommendation is carried out from the medicine function, and a more accurate medicine recommendation result is provided.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence, in particular to a machine learning-based drug recommendation method, device, computer equipment and computer storage medium. Background technique [0002] With the rise of Internet technology, drug recommendation is a basic task of artificial intelligence in the field of healthcare. It can support functions such as disease auxiliary diagnosis, health management, and remote consultation, and assist doctors to be safer, more accurate, and more efficient based on medical and health big data. The selection and formulation of the best treatment plan and drug combination that are beneficial to patients, thus linking the current situation of lack of medical resources to a certain extent. [0003] In the existing technology, professional knowledge is introduced through the knowledge map, and the entity and relationship set associated with the drug is directly considered, such as the indi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H20/10G16H10/60G16C20/20G06N20/00G06N3/08G06N3/04G06F16/9535G06F16/36G06F16/335
CPCG16H20/10G16H10/60G06F16/367G06F16/335G06F16/9535G06N20/00G06N3/04G06N3/08G16C20/20
Inventor 徐衔
Owner PING AN TECH (SHENZHEN) CO LTD
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