Hongfei Lin

9 papers in the IJCAI proceedings

IJCAI 2026

BrainCGT: A Brain Graph Transformer for Modeling Causal Connectivity in Neurological Disorder Diagnosis

with Ahsan Shehzad, Dongyu Zhang, Shagufta Abid, Shuo Yu, Xin Zheng, Feng Xia

doi:10.24963/ijcai.2026/724

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MedVCoT: Bridging the Modality Gap in Medical VQA Through Latent Visual Reasoning

with Bo Xu, Quanhao Zhu, Boling Zhu, Chenyuan Wang, Liang Zhao, Feng Xia

doi:10.24963/ijcai.2026/214

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IJCAI 2025

EchoGPT: An Interactive Cardiac Function Assessment Model for Echocardiogram Videos

with Bo Xu, Quanhao Zhu, Qingchen Zhang, Mengmeng Wang, Liang Zhao, Jing Ren, Feng Xia

doi:10.24963/ijcai.2025/874

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SpeechHGT: A Multimodal Hypergraph Transformer for Speech-Based Early Alzheimer’s Disease Detection

with Shagufta Abid, Dongyu Zhang, Ahsan Shehzad, Jing Ren, Shuo Yu, Feng Xia

doi:10.24963/ijcai.2025/1015

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Unveiling Maternity and Infant Care Conversations: A Chinese Dialogue Dataset for Enhanced Parenting Support

with Bo Xu, Liangzhi Li, Junlong Wang, Xuening Qiao, Erchen Yu, Yiming Qian, Linlin Zong

doi:10.24963/ijcai.2025/923

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IJCAI 2024

The Orthogonality of Weight Vectors: The Key Characteristics of Normalization and Residual Connections

with Zhixing Lu, Yuanyuan Sun, Zhihao Yang, Qin Zhou

doi:10.24963/ijcai.2024/518

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IJCAI 2023

ODEE: A One-Stage Object Detection Framework for Overlapping and Nested Event Extraction

with Jinzhong Ning, Zhihao Yang, Zhizheng Wang, Yuanyuan Sun

doi:10.24963/ijcai.2023/574

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IJCAI 2021

Focus on Interaction: A Novel Dynamic Graph Model for Joint Multiple Intent Detection and Slot Filling

with Zeyuan Ding, Zhihao Yang, Jian Wang

doi:10.24963/ijcai.2021/523

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IJCAI 2019

Refining Word Representations by Manifold Learning

with Chu Yonghe, Liang Yang, Yufeng Diao, Shaowu Zhang, Fan Xiaochao

doi:10.24963/ijcai.2019/749

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