Proceedings

Chao Li

Beijing Key Laboratory of Security and Privacy in Intelligent Transportation , Beijing Jiaotong University

13 papers in the IJCAI proceedings

IJCAI 2026

Adversarial Masked Graph Modeling for Robust Graph Autoencoders
with Qiqi Zhang, Chuanjin Liu, Gen Liu, Zhongying Zhao
doi:10.24963/ijcai.2026/592
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Mitigating Dynamic Graph Distribution Shifts via Spectral Augmentation
with Qianyu Song, Zhongying Zhao, Hua Duan, Qingtian Zeng
doi:10.24963/ijcai.2026/335
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Sparsification Under Siege: Dual-Level Defense Against Poisoning in Communication-Efficient Federated Learning
with Zhiyong Jin, Runhua Xu, Yizhong Liu, Jianxin Li, James Joshi
doi:10.24963/ijcai.2026/73
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IJCAI 2025

CoLA-Former: Graph Transformer Using Communal Linear Attention for Lightweight Sequential Recommendation
with Zhongying Zhao, Jinyu Zhang, Chuanxu Jia, Yanwei Yu, Qingtian Zeng
doi:10.24963/ijcai.2025/410
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Generate or Re-Weight? A Mutual-Guidance Method for Class-Imbalanced Graphs
with Zhongying Zhao, Gen Liu, Qi Meng, Qingtian Zeng
doi:10.24963/ijcai.2025/409
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IJCAI 2024

STAR: Spatio-Temporal State Compression for Multi-Agent Tasks with Rich Observations
with Yujing Hu, Shangdong Yang, Tangjie Lv, Changjie Fan, Wenbin Li, Chongjie Zhang, Yang Gao
doi:10.24963/ijcai.2024/14
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IJCAI 2023

Spatially Covariant Lesion Segmentation
with Hang Zhang, Rongguang Wang, Jinwei Zhang, Dongdong Liu, Jiahao Li
doi:10.24963/ijcai.2023/190
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IJCAI 2020

Visual Encoding and Decoding of the Human Brain Based on Shared Features
with Baolin Liu, Jianguo Wei
doi:10.24963/ijcai.2020/103
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IJCAI 2019

Graph Convolutional Network Hashing for Cross-Modal Retrieval
with Ruiqing Xu, Junchi Yan, Cheng Deng, Xianglong Liu
doi:10.24963/ijcai.2019/138
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IJCAI 2018

Co-occurrence Feature Learning from Skeleton Data for Action Recognition and Detection with Hierarchical Aggregation
with Qiaoyong Zhong, Di Xie, Shiliang Pu
doi:10.24963/ijcai.2018/109
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Data-driven Onboard Scheduling for an Autonomous Observation Satellite
with Yingwu Chen, Patrick De Causmaecker
doi:10.24963/ijcai.2018/830
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Deep Joint Semantic-Embedding Hashing
with Ning Li, Cheng Deng, Xianglong Liu, Xinbo Gao
doi:10.24963/ijcai.2018/332
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Generative Adversarial Positive-Unlabelled Learning
with Ming Hou, Brahim Chaib-draa, Qibin Zhao
doi:10.24963/ijcai.2018/312
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