Guihai Chen

2026

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Smaller but Better: Plasticity-Preserving Continual Learning for Embedded AI.
Chenxin Mao|Haibo Liu|Zhenzhe Zheng|Fan Wu|Guihai Chen
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
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Prototype Augmentation-based Edge-end Heterogeneous Collaborative Learning.
Enze Yu|Penghuan Cheng|Haipeng Dai|Haihan Zhang|Sujin Hou|Meng Li|Zhenzhe Zheng|Qiang He|Guihai Chen
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

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A Dual-Embedding Based Reinforcement Learning Scheme for Task Assignment Problem in Spatial Crowdsourcing.
Yucen Gao|Dejun Kong|Haipeng Dai|Xiaofeng Gao|Jiaqi Zheng|Fan Wu|Guihai Chen
World Wide Web (WWW) 2025 Volume 28 Issue 1
doi dblp
Querier-Aware LLM: Generating Personalized Responses to the Same Query from Different Queriers.
Hang Zeng|Chaoyue Niu|Fan Wu|Chengfei Lv|Guihai Chen
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
ABO: Abandon Bayer Filter for Adaptive Edge Offloading in Responsive Augmented Reality.
Yongxuan Han|Shengzhong Liu|Fan Wu|Guihai Chen
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

doi dblp
A Dual-Embedding Based DQN for Worker Recruitment in Spatial Crowdsourcing with Social Network.
Yucen Gao|Wei Liu|Jianxiong Guo|Xiaofeng Gao|Guihai Chen
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024
doi dblp
Advancing Web 3.0: Making Smart Contracts Smarter on Blockchain.
Junqin Huang|Linghe Kong|Guanjie Cheng|Qiao Xiang|Guihai Chen|Gang Huang|Xue Liu
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
Lightweight GCN Encoder and Sequential Decoder for Multi-Candidate Carpooling Route Planning in Road Network.
Yucen Gao|Li Ma|Zhemeng Yu|Songjian Zhang|Jun Fang|Xiaofeng Gao|Guihai Chen
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024
doi dblp
Temporal Interest Network for User Response Prediction.
Haolin Zhou|Junwei Pan|Xinyi Zhou|Xihua Chen|Jie Jiang|Xiaofeng Gao|Guihai Chen
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

doi dblp
PSLF: Defending Against Label Leakage in Split Learning.
Xinwei Wan|Jiankai Sun|Shengjie Wang|Lei Chen|Zhenzhe Zheng|Fan Wu|Guihai Chen
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Boosting Advertising Space: Designing Ad Auctions for Augment Advertising.
Yangsu Liu|Dagui Chen|Zhenzhe Zheng|Zhilin Zhang|Chuan Yu|Fan Wu|Guihai Chen
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.
doi dblp
To Store or Not? Online Data Selection for Federated Learning with Limited Storage.
Chen Gong|Zhenzhe Zheng|Fan Wu|Yunfeng Shao|Bingshuai Li|Guihai Chen
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
HIEN: Hierarchical Intention Embedding Network for Click-Through Rate Prediction.
Zuowu Zheng|Changwang Zhang|Xiaofeng Gao|Guihai Chen
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
A Cooperative-Competitive Multi-Agent Framework for Auto-bidding in Online Advertising.
Chao Wen|Miao Xu|Zhilin Zhang|Zhenzhe Zheng|Yuhui Wang|Xiangyu Liu|Yu Rong|Dong Xie|Xiaoyang Tan|Chuan Yu|Jian Xu|Fan Wu|Guihai Chen|Xiaoqiang Zhu|Bo Zheng
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022
doi dblp
Seesaw Counting Filter: An Efficient Guardian for Vulnerable Negative Keys During Dynamic Filtering.
Meng Li|Deyi Chen|Haipeng Dai|Rongbiao Xie|Siqiang Luo|Rong Gu|Tong Yang|Guihai Chen
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022
doi dblp
DUET: A Generic Framework for Finding Special Quadratic Elements in Data Streams.
Jiaqian Liu|Haipeng Dai|Rui Xia|Meng Li|Ran Ben Basat|Rui Li|Guihai Chen
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

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Seq2Bubbles: Region-Based Embedding Learning for User Behaviors in Sequential Recommenders.
Qitian Wu|Chenxiao Yang|Shuodian Yu|Xiaofeng Gao|Guihai Chen
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
FORM: Follow the Online Regularized Meta-Leader for Cold-Start Recommendation.
Xuehan Sun|Tianyao Shi|Xiaofeng Gao|Yanrong Kang|Guihai Chen
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2019

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Reinforcement Learning with Sequential Information Clustering in Real-Time Bidding.
Junwei Lu|Chaoqi Yang|Xiaofeng Gao|Liubin Wang|Changcheng Li|Guihai Chen
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.
doi dblp
Dual Graph Attention Networks for Deep Latent Representation of Multifaceted Social Effects in Recommender Systems.
Qitian Wu|Hengrui Zhang|Xiaofeng Gao|Peng He|Paul Weng|Han Gao|Guihai Chen
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

doi dblp
Adversarial Training Model Unifying Feature Driven and Point Process Perspectives for Event Popularity Prediction.
Qitian Wu|Chaoqi Yang|Hengrui Zhang|Xiaofeng Gao|Paul Weng|Guihai Chen
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2017

doi dblp
FM-Hawkes: A Hawkes Process Based Approach for Modeling Online Activity Correlations.
Sha Li|Xiaofeng Gao|Weiming Bao|Guihai Chen
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017