MiRNA-disease association prediction method and device based on graph neural network fusion multi-view information
A neural network and multi-view technology, applied in the field of biological artificial intelligence, can solve problems such as inability to make full use of multi-omics data, low prediction accuracy, and difficulty in capturing the nonlinear relationship between miRNA and disease
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[0096] In order to describe the purpose, technology and features of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0097] In the specific embodiment of the present invention, the public data set is selected as a sample, and the technical solution of the present invention is evaluated by the method of ten times of five-fold cross-validation.
[0098] figure 1 The overall frame diagram of the model is shown, which is divided into two parts: the miRNA module and the disease module. The internal structure of the two modules is the same. The miRNA module outputs the global features of miRNA, and the disease module outputs the global features of diseases, and the learned miRNA features and disease features are multiplied to reconstruct the correlation matrix.
[0099] A miRNA-disease association prediction method based on graph neural network fusion of multi-...
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