Incremental width and deep learning drug response prediction method, medium and equipment
A technology of deep learning and drug response, which is applied in the directions of drugs or prescriptions, ICT adaptation, character and pattern recognition, etc. It can solve the problem of indistinguishable action information and achieve the effect of improving model performance and accuracy
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Embodiment 1
[0062] The invention proposes a drug response prediction method based on an incremental width learning system and a Transformer model. Firstly, the SMILES sequence of the drug is subjected to text encoding and position encoding, and the drug information code is constructed and input into the Transformer encoder to mine the structural features of the drug. , and input the gene expression data into the multi-layer perceptron to learn the feature representation of the gene, and then splicing the drug feature and the gene feature together to form a drug-gene feature pair, and the final model is obtained by inputting the feature pair into the breadth learning system for training. , using the trained model for drug response prediction. The structural features of the drug SMILES sequence are learned through the Transformer encoder to solve the problem that the different role information between different atoms in the drug molecule and their associated chemical bonds cannot be distingu...
Embodiment 2
[0111] This embodiment is a storage medium, wherein the storage medium stores a computer program, and when executed by a processor, the computer program causes the processor to execute the drug response prediction of the increment width and deep learning described in the first embodiment method.
Embodiment 3
[0113] A computing device in this embodiment includes a processor and a memory for storing a program executable by the processor. When the processor executes the program stored in the memory, the processor implements the drug response of the incremental width and deep learning described in the first embodiment method of prediction.
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