Heterogeneous Graph Learning for Multi-modal Medical Data Analysis
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Abstract (arXiv)
Routine clinical visits of a patient produce not only image data, but also non-image data containing clinical information regarding the patient, i.e., medical data is multi-modal in nature. Such heterogeneous modalities offer different and complementary perspectives on the same patient, resulting in more accurate clinical decisions when they are properly combined. However, despite its significance, how to effectively fuse the multi-modal medical data into a unified framework has received relatively little attention. In this paper, we propose an effective graph-based framework called HetMed (Heterogeneous Graph Learning for Multi-modal Medical Data Analysis) for fusing the multi-modal medical data. Specifically, we construct a multiplex network that incorporates multiple types of non-image features of patients to capture the complex relationship between patients in a systematic way, which leads to more accurate clinical decisions. Extensive experiments on various real-world datasets demonstrate the superiority and practicality of HetMed. The source code for HetMed is available at https://github.com/Sein-Kim/Multimodal-Medical.
Key facts. Cited by 16 papers in the map (data through 14 Oct 2026). Builds on 27 of its 65 references that are in the map. First posted on arXiv 28 Nov 2022.
Builds on
27 of 65 references.
References · 27
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15 more
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Citing papers per year: 2023: 2; 2024: 7; 2025: 4; 2026: 3.
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- 2024Learning on Multimodal Graphs: A Surveycited by 22
- 2024Multimodal Data Integration for Precision Oncology: Challenges and Future Directionscited by 10
- 2023Task-Equivariant Graph Few-shot Learningcited by 8
- 2024AliFuse: Aligning and Fusing Multi-modal Medical Data for Computer-Aided Diagnosiscited by 7
- 2024GTP-4o: Modality-prompted Heterogeneous Graph Learning for Omni-modal Biomedical Representationcited by 7
- 2025HoloDx: Knowledge- and Data-Driven Multimodal Diagnosis of Alzheimer's Diseasecited by 3
- 2024FOAA: Flattened Outer Arithmetic Attention For Multimodal Tumor Classificationcited by 2
- 2023Compact & Capable: Harnessing Graph Neural Networks and Edge Convolution for Medical Image Classificationcited by 1
- 2024Uncertainty-Aware Hardware Trojan Detection Using Multimodal Deep Learningcited by 1
- 2025Representation Learning with Mutual Influence of Modalities for Node Classification in Multi-Modal Heterogeneous Networkscited by 1
- 2026LeMoF: Level-guided Multimodal Fusion for Heterogeneous Clinical Datacited by 1
- 2026Modality as Heterogeneity: Node Splitting and Graph Rewiring for Multimodal Graph Learningcited by 1
4 more
- 2024GAMMA-PD: Graph-based Analysis of Multi-Modal Motor Impairment Assessments in Parkinson's Diseasecited by 0
- 2025Multimodal Sheaf-based Network for Glioblastoma Molecular Subtype Predictioncited by 0
- 2025Bridging Graph and State-Space Modeling for Intensive Care Unit Length of Stay Predictioncited by 0
- 2026MRI-based Deep Radiomic Phenotyping of Neuromuscular Disorders: A Topology-driven Characterizationcited by 0
- 2026MRI-based Deep Radiomic Phenotyping of Neuromuscular Disorders: A Topology-driven Characterization25 Aug 2026
- 2026Modality as Heterogeneity: Node Splitting and Graph Rewiring for Multimodal Graph Learning20 Jan 2026
- 2026LeMoF: Level-guided Multimodal Fusion for Heterogeneous Clinical Data15 Jan 2026
- 2025Bridging Graph and State-Space Modeling for Intensive Care Unit Length of Stay Prediction24 Aug 2025
- 2025Multimodal Sheaf-based Network for Glioblastoma Molecular Subtype Prediction13 Aug 2025
- 2025Representation Learning with Mutual Influence of Modalities for Node Classification in Multi-Modal Heterogeneous Networks12 May 2025
- 2025HoloDx: Knowledge- and Data-Driven Multimodal Diagnosis of Alzheimer's Disease27 Apr 2025
- 2024GAMMA-PD: Graph-based Analysis of Multi-Modal Motor Impairment Assessments in Parkinson's Disease1 Oct 2024
- 2024GTP-4o: Modality-prompted Heterogeneous Graph Learning for Omni-modal Biomedical Representation8 Jul 2024
- 2024Multimodal Data Integration for Precision Oncology: Challenges and Future Directions28 Jun 2024
- 2024FOAA: Flattened Outer Arithmetic Attention For Multimodal Tumor Classification10 Mar 2024
- 2024Learning on Multimodal Graphs: A Survey7 Feb 2024
4 more
- 2024Uncertainty-Aware Hardware Trojan Detection Using Multimodal Deep Learning15 Jan 2024
- 2024AliFuse: Aligning and Fusing Multi-modal Medical Data for Computer-Aided Diagnosis2 Jan 2024
- 2023Compact & Capable: Harnessing Graph Neural Networks and Edge Convolution for Medical Image Classification24 Jul 2023
- 2023Task-Equivariant Graph Few-shot Learning30 May 2023
- 2024Learning on Multimodal Graphs: A Surveycited by 22
- 2024Multimodal Data Integration for Precision Oncology: Challenges and Future Directionscited by 10
- 2023Task-Equivariant Graph Few-shot Learningcited by 8
- 2024AliFuse: Aligning and Fusing Multi-modal Medical Data for Computer-Aided Diagnosiscited by 7
- 2024GTP-4o: Modality-prompted Heterogeneous Graph Learning for Omni-modal Biomedical Representationcited by 7
- 2025HoloDx: Knowledge- and Data-Driven Multimodal Diagnosis of Alzheimer's Diseasecited by 3
- 2024FOAA: Flattened Outer Arithmetic Attention For Multimodal Tumor Classificationcited by 2
- 2023Compact & Capable: Harnessing Graph Neural Networks and Edge Convolution for Medical Image Classificationcited by 1
- 2024Uncertainty-Aware Hardware Trojan Detection Using Multimodal Deep Learningcited by 1
- 2025Representation Learning with Mutual Influence of Modalities for Node Classification in Multi-Modal Heterogeneous Networkscited by 1
- 2026LeMoF: Level-guided Multimodal Fusion for Heterogeneous Clinical Datacited by 1
- 2024GAMMA-PD: Graph-based Analysis of Multi-Modal Motor Impairment Assessments in Parkinson's Diseasecited by 0
12 most cited of 15 All 15 (JSON)
- 2026MRI-based Deep Radiomic Phenotyping of Neuromuscular Disorders: A Topology-driven Characterization25 Aug 2026
- 2026LeMoF: Level-guided Multimodal Fusion for Heterogeneous Clinical Data15 Jan 2026
- 2025Bridging Graph and State-Space Modeling for Intensive Care Unit Length of Stay Prediction24 Aug 2025
- 2025Multimodal Sheaf-based Network for Glioblastoma Molecular Subtype Prediction13 Aug 2025
- 2025Representation Learning with Mutual Influence of Modalities for Node Classification in Multi-Modal Heterogeneous Networks12 May 2025
- 2025HoloDx: Knowledge- and Data-Driven Multimodal Diagnosis of Alzheimer's Disease27 Apr 2025
- 2024GAMMA-PD: Graph-based Analysis of Multi-Modal Motor Impairment Assessments in Parkinson's Disease1 Oct 2024
- 2024GTP-4o: Modality-prompted Heterogeneous Graph Learning for Omni-modal Biomedical Representation8 Jul 2024
- 2024Multimodal Data Integration for Precision Oncology: Challenges and Future Directions28 Jun 2024
- 2024FOAA: Flattened Outer Arithmetic Attention For Multimodal Tumor Classification10 Mar 2024
- 2024Learning on Multimodal Graphs: A Survey7 Feb 2024
- 2024Uncertainty-Aware Hardware Trojan Detection Using Multimodal Deep Learning15 Jan 2024
12 newest of 15 All 15 (JSON)