Drug disease association prediction method and device, electronic equipment and readable storage medium

Abstract

The invention provides a drug disease association prediction method and device, electronic equipment and a readable storage medium. The drug and disease association prediction method comprises the following steps: acquiring first drug embedding between each first type of node and a drug node, and acquiring first disease embedding between each second type of node and a disease node; obtaining second drug embedding according to the weight of the first drug embedding and the fusion feature of the first drug embedding, and obtaining second disease embedding according to the weight of the first disease embedding and the fusion feature of the first disease embedding; updating the second drug embedding according to a preset drug and disease association relationship to obtain third drug embedding, and updating the second disease embedding according to the preset drug and disease association relationship to obtain third disease embedding; and generating an association prediction result of the target drug corresponding to the drug node for the target disease corresponding to the disease node according to the third drug embedding and the third disease embedding. According to the embodiment of the invention, the processing speed of drug disease relevance prediction can be improved.

Description

technical field [0001] The embodiments of the present disclosure relate to the field of computer technology, and in particular, to a method, apparatus, electronic device, and readable storage medium for predicting a drug-disease association. Background technique [0002] Drug retargeting refers to the process of applying existing drugs to new diseases. Drug repositioning can significantly reduce costs compared to traditional drug development methods, and at the same time, because the repositioned drug has passed numerous safety tests, the safety of existing drugs is known, thereby reducing drug development failures risks of. In the related art, the drug correlation is mainly predicted based on the similarity between drugs or diseases, which requires a large amount of computation and takes a long time. SUMMARY OF THE INVENTION [0003] Embodiments of the present disclosure provide a method, apparatus, electronic device, and readable storage medium for predicting drug-dise...

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present disclosure provide a drug-disease association prediction method, device, electronic device, and readable storage medium to solve the problem of long time-consuming prediction of drug-disease association in existing methods

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