Drug screening method and device and storage medium

A screening method and drug technology, applied in neural learning methods, molecular design, biological neural network models, etc., can solve the problems of cumbersome operation, affecting the efficiency of virus infection and disease, high cost, etc., to improve computing performance, shorten research and development cycle, The effect of shortened cycles

Pending Publication Date: 2022-01-18
WUHAN TCL CORP RES CO LTD
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Drug development for new viruses is a long-term and costly process. Early drug screening generally uses manual screening, which requires a lot of manpower and material resources, and has a series of shortcomings such as long experimental cycles.
In recent years, with the continuous development of science and technology, artificial intelligence technology has emerged as the times require, and plays a key role in the screening and mining of drugs. However, the research on drug screening and mining using artificial intelligence technology is still in its infancy. A large number of calculations are required, and the operation is cumbersome, which makes the drug screening cycle long, which greatly affects the efficiency of alleviating virus-infected diseases

Method used

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  • Drug screening method and device and storage medium
  • Drug screening method and device and storage medium
  • Drug screening method and device and storage medium

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Embodiment Construction

[0055] In order to make the purpose, technical solutions and effects of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0056] First, the related terms of the present invention are explained, so as to understand the technical scheme of the present invention.

[0057] The most basic component of a neural network is a neuron, generally called a node or unit. Nodes receive inputs from other nodes, or from external sources, and then calculate outputs. Each input is assisted by a weight (w), which depends on the relative importance of other inputs.

[0058] The role of the activation function is to introduce nonlinearity into the output of neurons, so that neurons can learn nonlinear function representations. Eac...

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Abstract

The invention discloses a drug screening method and device and a storage medium. The method comprises the following steps: acquiring a plurality of drugs corresponding to a to-be-detected virus; for each drug in a plurality of drugs, inputting drug molecules of the drug and the base number sequence of the virus to be detected into a trained drug screening model, and determining an effective value corresponding to the drug through the drug screening model; according to the effective value, determining a target drug corresponding to the to-be-detected virus, and wherein the target drug is one or more of a plurality of drugs. According to the method, the trained drug screening model is screened based on deep learning of the drug-virus pair set, so that the operation performance of the drug screening model can be improved, the drug screening period is greatly shortened, the research and development period of drugs aiming at virus infection diseases is shortened, and the drug screening efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of auxiliary drugs, in particular to a drug screening method, equipment and storage medium. Background technique [0002] Drug development for new viruses is a long-term and costly process. Early drug screening generally uses manual screening, which requires a lot of manpower and material resources, and has a series of shortcomings such as long experimental cycles. In recent years, with the continuous development of science and technology, artificial intelligence technology has emerged as the times require, and plays a key role in the screening and mining of drugs. However, the research on drug screening and mining using artificial intelligence technology is still in its infancy. A large number of calculations are required, and the operation is cumbersome, which makes the drug screening cycle long and greatly affects the efficiency of alleviating virus-infected diseases. [0003] Therefore, the prio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16C20/50G16C20/70G06N3/04G06N3/08
CPCG16C20/50G16C20/70G06N3/049G06N3/08G06N3/045
Inventor 张高升刘阳兴李成
Owner WUHAN TCL CORP RES CO LTD
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