Xi Xiao

2025

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Crocodile: Cross Experts Covariance for Disentangled Learning in Multi-Domain Recommendation.
Zhutian Lin|Junwei Pan|Haibin Yu|Xi Xiao|Ximei Wang|Zhixiang Feng|Shifeng Wen|Shudong Huang|Dapeng Liu|Lei Xiao
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
DTPN: A Diffusion-based Traffic Purification Network for Tor Website Fingerprinting.
Chenchen Yang|Xi Xiao|Guangwu Hu|Zhen Ling|Hao Li|Bin Zhang
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025

2024

doi dblp
ERASE: Error-Resilient Representation Learning on Graphs for Label Noise Tolerance.
Ling-Hao Chen|Yuanshuo Zhang|Taohua Huang|Liangcai Su|Zeyi Lin|Xi Xiao|Xiaobo Xia|Tongliang Liu
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
PMG : Personalized Multimodal Generation with Large Language Models.
Xiaoteng Shen|Rui Zhang|Xiaoyan Zhao|Jieming Zhu|Xi Xiao
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

doi dblp
Follow the Will of the Market: A Context-Informed Drift-Aware Method for Stock Prediction.
Chen-Hui Song|Xi Xiao|Bin Zhang|Shu-Tao Xia
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Time-aware Graph Structure Learning via Sequence Prediction on Temporal Graphs.
Haozhen Zhang|Xueting Han|Xi Xiao|Jing Bai
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Beyond Two-Tower Matching: Learning Sparse Retrievable Cross-Interactions for Recommendation.
Liangcai Su|Fan Yan|Jieming Zhu|Xi Xiao|Haoyi Duan|Zhou Zhao|Zhenhua Dong|Ruiming Tang
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
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TFE-GNN: A Temporal Fusion Encoder Using Graph Neural Networks for Fine-grained Encrypted Traffic Classification.
Haozhen Zhang|Le Yu|Xi Xiao|Qing Li|Francesco Mercaldo|Xiapu Luo|Qixu Liu
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

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BARS: Towards Open Benchmarking for Recommender Systems.
Jieming Zhu|Quanyu Dai|Liangcai Su|Rong Ma|Jinyang Liu|Guohao Cai|Xi Xiao|Rui Zhang
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
PEAR: Personalized Re-ranking with Contextualized Transformer for Recommendation.
Yi Li|Jieming Zhu|Weiwen Liu|Liangcai Su|Guohao Cai|Qi Zhang|Ruiming Tang|Xi Xiao|Xiuqiang He
Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25 - 29, 2022

2021

doi dblp
SimpleX: A Simple and Strong Baseline for Collaborative Filtering.
Kelong Mao|Jieming Zhu|Jinpeng Wang|Quanyu Dai|Zhenhua Dong|Xi Xiao|Xiuqiang He
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
UltraGCN: Ultra Simplification of Graph Convolutional Networks for Recommendation.
Kelong Mao|Jieming Zhu|Xi Xiao|Biao Lu|Zhaowei Wang|Xiuqiang He
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2020

doi dblp
Item Tagging for Information Retrieval: A Tripartite Graph Neural Network based Approach.
Kelong Mao|Xi Xiao|Jieming Zhu|Biao Lu|Ruiming Tang|Xiuqiang He
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020