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Training method and sorting method and device of sorting learning model, equipment and medium

A sorting learning and model technology, applied in the computer field, can solve expensive and time-consuming problems

Active Publication Date: 2021-09-17
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the field of traditional biology, the method of detecting DTI with wet experiment in the laboratory is very expensive and time-consuming

Method used

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  • Training method and sorting method and device of sorting learning model, equipment and medium
  • Training method and sorting method and device of sorting learning model, equipment and medium
  • Training method and sorting method and device of sorting learning model, equipment and medium

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Embodiment Construction

[0034] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0035] Apparently, the described embodiments are some of the embodiments of the present disclosure, but not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0036] It should be noted that the termi...

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Abstract

The invention provides a training method and device of a sorting learning model, a sorting method and device, equipment and a medium, and relates to the technical field of artificial intelligence such as machine learning and natural language processing. According to the specific implementation scheme, a plurality of training samples are collected; each training sample comprises known training target protein information, information of two corresponding training drugs, and the difference between the true affinity of the two corresponding training drugs and the known training target; and based on the plurality of training samples, a sorting learning model is trained, so that the sorting learning model learns and predicts the ability of the affinity relationship between the two training drugs in each training sample and the known training target protein. In addition, the invention also provides a related medicine sorting method. According to the invention, a more efficient sorting learning model is provided, and a plurality of drugs corresponding to the same target protein can be sorted more efficiently and accurately.

Description

technical field [0001] The present disclosure relates to the field of computer technology, specifically to the field of artificial intelligence technology such as machine learning and natural language processing, and in particular to a training method for a ranking learning model, a ranking method, device, equipment and media. Background technique [0002] The drug target protein interaction (Drug Target Interaction; DTI), which represents the affinity between the target protein and the drug compound, is a very important part in the field of drug research and development. DTI can help drug developers understand the mechanism of disease to speed up the drug design process. [0003] In the field of traditional biology, the method of detecting DTI by wet experiment in the laboratory is very expensive and time-consuming. Nowadays, with the maturity of deep learning algorithms based on artificial intelligence (AI), more and more DTI tasks use networks such as graph neural networ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16B15/30
CPCG16B15/30G06N3/09G06N3/0464G06N3/0455G16B40/20G06N20/00
Inventor 向颖飞罗宏雨方晓敏王凡
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD