Authors

Can Chen

Publications 2

Preprint Open access

Aligning Multimodal Patient Evidence with Biomedical Knowledge Graphs for Clinical LLMs

Jiawen Du, Arshan Ali Khan, Chenhao Zhang et al. · 2026

Clinical questions often depend on linking a patient's multimodal evidence to external biomedical knowledge, yet existing predictive systems rarely represent such links explicitly, so they can neither be traced to their evidence sources nor removed to measure their contributions. We present MM-KG (Multimodal Knowledge …

Preprint Open access

Interpretable Hypergraph Learning via Neural Additive Models

Shihan Feng, Xin Zheng, Shiyi Yang et al. · 2026

Hypergraphs offer a natural framework for modeling networked data, where dependencies among entities are governed by higher-order interactions. While hypergraph learning methods such as hypergraph neural networks have demonstrated remarkable predictive performance, most existing approaches rely on black-box message-pas …

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