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Table 4 Performance of multi-omics survival analysis model

From: Deep learning based feature-level integration of multi-omics data for breast cancer patients survival analysis

Integration

Data Modality

GeneExp

+

DnaMeth

GeneExp

+

miRNA

GeneExp

+

CNVs

DnaMeth

+

miRNA

DnaMeth

+

CNVs

miRNA

+

CNVs

ConcatAE

PCA

0.585 ± 0.107

0.59 ± 0.093

0.576 ± 0.047

0.641 ± 0.031

0.583 ± 0.09

0.588 ± 0.057

Variance

0.507 ± 0.036

0.53 ± 0.052

0.524 ± 0.038

0.625 ± 0.023

0.586 ± 0.068

0.603 ± 0.04

CrossAE

PCA

0.583 ± 0.07

0.595 ± 0.062

0.553 ± 0.045

0.63 ± 0.081

0.579 ± 0.065

0.578 ± 0.028

Variance

0.511 ± 0.027

0.558 ± 0.054

0.53 ± 0.033

0.605 ± 0.059

0.576 ± 0.026

0.613 ± 0.066