2023
DOI: 10.1371/journal.pone.0278817
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lncRNA-disease association prediction based on the weight matrix and projection score

Abstract: With the development of medical science, long noncoding RNA (lncRNA), originally considered as a noise gene, has been found to participate in a variety of biological activities. Several recent studies have shown the involvement of lncRNA in various human diseases, such as gastric cancer, prostate cancer, lung cancer, and so forth. However, obtaining lncRNA-disease relationship only through biological experiments not only costs manpower and material resources but also gains little. Therefore, developing effecti… Show more

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Cited by 4 publications
(4 citation statements)
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“…Therefore, we decided to begin the model improvement with one-hot-BiGRU. To guarantee a fair comparison, we adjusted the number of hidden units in [20,30,40] for all the models to select the best parameter. The tuned number of hidden units for each model is shown in Table 1.…”
Section: Comparison Of Traditional Deep Learning Methods and Coding M...mentioning
confidence: 99%
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“…Therefore, we decided to begin the model improvement with one-hot-BiGRU. To guarantee a fair comparison, we adjusted the number of hidden units in [20,30,40] for all the models to select the best parameter. The tuned number of hidden units for each model is shown in Table 1.…”
Section: Comparison Of Traditional Deep Learning Methods and Coding M...mentioning
confidence: 99%
“…Table 1. Performance of different deep learning models with different coding methods (the Time column indicates the model training time, and the Hidden column denotes the optimal number of neurons in the hidden layer for various models, with the range adjusted from [20,30,40]). To further improve the performance of the one-hot BiGRU model, we inserted CNNs before BiGRU to initially extract the local contextual information [41] and spatial information [42,43] of the sequences.…”
Section: The Effect Of Hyperparameters On Cnn-bigru's Performancementioning
confidence: 99%
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“…Then, six heterogeneous networks involving known lncRNA-disease, lncRNA-gene, lncRNA-miRNA, disease-gene, disease-miRNA, and gene-miRNA associations are built to design the multi-layer network. In [ 29 ] the LDAP-WMPS LDA prediction model is proposed, based on weight matrix and projection score. LDAP-WMPS consists on three steps: the first one computes the disease projection score; the second step calculates the lncRNA projection score; the third step fuses the disease projection score and the lncRNA projection score proportionally, then it normalizes them to get the prediction score matrix.…”
Section: Introductionmentioning
confidence: 99%