Wanchun Dou

6 papers in the IJCAI proceedings

IJCAI 2025

Balancing User-Item Structure and Interaction with Large Language Models and Optimal Transport for Multimedia Recommendation

with Haodong Li, Lianyong Qi, Weiming Liu, Xiaolong Xu, Yang Cao, Xuyun Zhang, Amin Beheshti, Xiaokang Zhou

doi:10.24963/ijcai.2025/337

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

with Fan Lu, Xiaolong Xu, Haolong Xiang, Lianyong Qi, Xiaokang Zhou, Fei Dai

doi:10.24963/ijcai.2025/351

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Universal Backdoor Defense via Label Consistency in Vertical Federated Learning

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

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, Haolong Xiang, Lianyong Qi, Xuyun Zhang

doi:10.24963/ijcai.2024/726

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Counterfactual User Sequence Synthesis Augmented with Continuous Time Dynamic Preference Modeling for Sequential POI Recommendation

with Lianyong Qi, Yuwen Liu, Weiming Liu, Shichao Pei, Xiaolong Xu, Xuyun Zhang, Yingjie Wang

doi:10.24963/ijcai.2024/255

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IJCAI 2023

OptIForest: Optimal Isolation Forest for Anomaly Detection

with Haolong Xiang, Xuyun Zhang, Hongsheng Hu, Lianyong Qi, Mark Dras, Amin Beheshti, Xiaolong Xu

doi:10.24963/ijcai.2023/264

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