IGCN: Integrative Graph Convolution Networks for patient level insights and biomarker discovery in multi-omics integration

• URL: http://arxiv.org/abs/2401.17612v3
• Date: Mon, 23 Sep 2024 18:15:07 GMT
• Title: IGCN: Integrative Graph Convolution Networks for patient level insights and biomarker discovery in multi-omics integration
• Authors: Cagri Ozdemir, Mohammad Al Olaimat, Yashu Vashishath, Serdar Bozdag, Alzheimer's Disease Neuroimaging Initiative,
• Abstract summary: We introduce a novel integrative neural network approach for cancer molecular subtype and biomedical classification applications. IGCN can identify which types of omics receive more emphasis for each patient to predict a certain class. IGCN has the capability to pinpoint significant biomarkers from a range of omics data types.
• Score: 2.0971479389679337
• License: http://creativecommons.org/licenses/by-nc-nd/4.0/
• Abstract: Developing computational tools for integrative analysis across multiple types of omics data has been of immense importance in cancer molecular biology and precision medicine research. While recent advancements have yielded integrative prediction solutions for multi-omics data, these methods lack a comprehensive and cohesive understanding of the rationale behind their specific predictions. To shed light on personalized medicine and unravel previously unknown characteristics within integrative analysis of multi-omics data, we introduce a novel integrative neural network approach for cancer molecular subtype and biomedical classification applications, named Integrative Graph Convolutional Networks (IGCN). IGCN can identify which types of omics receive more emphasis for each patient to predict a certain class. Additionally, IGCN has the capability to pinpoint significant biomarkers from a range of omics data types. To demonstrate the superiority of IGCN, we compare its performance with other state-of-the-art approaches across different cancer subtype and biomedical classification tasks.

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