Haolong Xiang

School of Software , Nanjing University of Information Science and Technology

8 papers in the IJCAI proceedings

IJCAI 2026

BAMFair: Barycenter Aligned Mediation for Fairness Across Multiple Sensitive Attributes

with Hengyu Yue, Fan Wang, Weiming Liu, Yuwen Liu, Lianyong Qi, Xiaolong Xu, Xuyun Zhang, Shichao Pei, Qiang Ni

doi:10.24963/ijcai.2026/97

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Joint Multi-Modal Multi-Interest Profiling and Preference-Grounded Reasoning for Explainable Recommendation

with Anqi Wang, Jianye Xie, Weiming Liu, Rong Jiang, Lianyong Qi, Xiaolong Xu, Wenmin Lin, Yang Zhang, Xiaokang Zhou

doi:10.24963/ijcai.2026/339

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IJCAI 2025

CLLMRec: Contrastive Learning with LLMs-based View Augmentation for Sequential Recommendation

with Fan Lu, Xiaolong Xu, Lianyong Qi, Xiaokang Zhou, Fei Dai, Wanchun Dou

doi:10.24963/ijcai.2025/351

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Empowering Multimodal Road Traffic Profiling with Vision Language Models and Frequency Spectrum Fusion

with Xiaolong Xu, Guangdong Wang, Xuyun Zhang, Xiaoyong Li, Qi Zhang, Amin Beheshti, Wei Fan

doi:10.24963/ijcai.2025/300

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MEGAD: A Memory-Efficient Framework for Large-Scale Attributed Graph Anomaly Detection

with Yifan Zhang, Xiaolong Xu, Zishun Rui, Xiaoyong Li, Lianyong Qi, Fei Dai

doi:10.24963/ijcai.2025/406

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Universal Backdoor Defense via Label Consistency in Vertical Federated Learning

with Peng Chen, Xin Du, Xiaolong Xu, Xuhao Jiang, Zhihui Lu, Jirui Yang, Qiang Duan, Wanchun Dou

doi:10.24963/ijcai.2025/528

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IJCAI 2024

Attention Based Document-level Relation Extraction with None Class Ranking Loss

with Xiaolong Xu, Chenbin Li, Lianyong Qi, Xuyun Zhang, Wanchun Dou

doi:10.24963/ijcai.2024/726

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IJCAI 2023

OptIForest: Optimal Isolation Forest for Anomaly Detection

with Xuyun Zhang, Hongsheng Hu, Lianyong Qi, Wanchun Dou, Mark Dras, Amin Beheshti, Xiaolong Xu

doi:10.24963/ijcai.2023/264

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