Jian Lou

2025

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Integrating Time Series into LLMs via Multi-layer Steerable Embedding Fusion for Enhanced Forecasting.
Zhuomin Chen|Arjen P. de Vries|Dan Li|Arjen P. de Vries|Dan Li|Jiahui Zhou|Wouter Alink|Wouter Alink|Shunyu Wu|Jiahui Zhou|Roberto Cornacchia|Shunyu Wu|Roberto Cornacchia|Haozheng Ye|Jian Lou|See-Kiong Ng
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

2024

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DPAR: Decoupled Graph Neural Networks with Node-Level Differential Privacy.
Qiuchen Zhang|Hong-Kyu Lee|Jing Ma|Jian Lou|Carl Yang|Li Xiong
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

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Personalized Differentially Private Federated Learning without Exposing Privacy Budgets.
Junxu Liu|Jian Lou|Li Xiong|Xiaofeng Meng
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Closed-form Machine Unlearning for Matrix Factorization.
Shuijing Zhang|Jian Lou|Li Xiong|Xiaoyu Zhang|Jing Liu
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

2022

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DP-HORUS: Differentially Private Hierarchical Count Histograms under Untrusted Server.
Congcong Fu|Hui Li|Jian Lou|Jiangtao Cui
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
RobustFed: A Truth Inference Approach for Robust Federated Learning.
Farnaz Tahmasebian|Jian Lou|Li Xiong
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2021

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Temporal Network Embedding via Tensor Factorization.
Jing Ma|Qiuchen Zhang|Jian Lou|Li Xiong|Joyce C. Ho
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Communication Efficient Federated Generalized Tensor Factorization for Collaborative Health Data Analytics.
Jing Ma|Qiuchen Zhang|Jian Lou|Li Xiong|Joyce C. Ho
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

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Robust Irregular Tensor Factorization and Completion for Temporal Health Data Analysis.
Yifei Ren|Jian Lou|Li Xiong|Joyce C. Ho
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2019

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Privacy-Preserving Tensor Factorization for Collaborative Health Data Analysis.
Jing Ma|Qiuchen Zhang|Jian Lou|Joyce C. Ho|Li Xiong|Xiaoqian Jiang
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.

2016

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Scalable Spectral k-Support Norm Regularization for Robust Low Rank Subspace Learning.
Yiu-ming Cheung|Jian Lou
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016