Fei Sun

2026

doi dblp
Multi-Behavior Sequential Modeling with Transition-Aware Graph Attention Network for E-Commerce Recommendation.
Hanqi Jin|Gaoming Yang|Zhangming Chan|Yapeng Yuan|Longbin Li|Fei Sun|Yeqiu Yang|Jian Wu|Yuning Jiang|Bo Zheng
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.
doi dblp
Interaction-level Membership Inference Attack for Recommender Systems via Cluster-based User Modeling.
Danyang Zong|Kaike Zhang|Qi Cao|Du Su|Fei Sun
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.
doi dblp
The 2nd Workshop on Human-Centered Recommender Systems.
Kaike Zhang|Jiakai Tang|Du Su|Shuchang Liu|Julian J. McAuley|Lina Yao|Qi Cao|Yue Feng|Fei Sun
Companion Proceedings of the ACM Web Conference 2026, WWW Companion 2026, Dubai, United Arab Emirates, 29 June 2026 - 3 July 2026

2025

doi dblp
Report on the 1st Workshop on Human-Centered Recommender Systems (HCRS 2025) at TheWebConf 2025.
Kaike Zhang|Yunfan Wu|Yougang Lyu|Du Su|Yingqiang Ge|Shuchang Liu|Qi Cao|Zhaochun Ren|Fei Sun
SIGIR Forum 2025 Volume 59 Issue 2
doi dblp
Fact-Level Calibration and Correction for Long-Form Generations.
Yige Yuan|Bingbing Xu|Hexiang Tan|Fei Sun|Teng Xiao|Wei Li|Huawei Shen|Xueqi Cheng
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Personalized Denoising Implicit Feedback for Robust Recommender System.
Kaike Zhang|Qi Cao|Yunfan Wu|Fei Sun|Huawei Shen|Xueqi Cheng
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
The 1st Workshop on Human-Centered Recommender Systems.
Kaike Zhang|Yunfan Wu|Yougang Lyu|Du Su|Yingqiang Ge|Shuchang Liu|Qi Cao|Zhaochun Ren|Fei Sun
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

doi dblp
LoRec: Combating Poisons with Large Language Model for Robust Sequential Recommendation.
Kaike Zhang|Qi Cao|Yunfan Wu|Fei Sun|Huawei Shen|Xueqi Cheng
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
Toward Practical Entity Alignment Method Design: Insights from New Highly Heterogeneous Knowledge Graph Datasets.
Xuhui Jiang|Chengjin Xu|Yinghan Shen|Yuanzhuo Wang|Fenglong Su|Zhichao Shi|Fei Sun|Zixuan Li|Jian Guo|Huawei Shen
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
Unlink to Unlearn: Simplifying Edge Unlearning in GNNs.
Jiajun Tan|Fei Sun|Ruichen Qiu|Du Su|Huawei Shen
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

doi dblp
Studying the Impact of Data Disclosure Mechanism in Recommender Systems via Simulation.
Ziqian Chen|Fei Sun|Yifan Tang|Haokun Chen|Jinyang Gao|Bolin Ding
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 3

2022

doi dblp
Multi-interest Diversification for End-to-end Sequential Recommendation.
Wanyu Chen|Pengjie Ren|Fei Cai|Fei Sun|Maarten de Rijke
ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 1
doi dblp
Semantic Models for the First-Stage Retrieval: A Comprehensive Review.
Jiafeng Guo|Yinqiong Cai|Yixing Fan|Fei Sun|Ruqing Zhang|Xueqi Cheng
ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 4
doi dblp
Recommendation Unlearning.
Chong Chen|Fei Sun|Min Zhang|Bolin Ding
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
CausCF: Causal Collaborative Filtering for Recommendation Effect Estimation.
Xu Xie|Zhaoyang Liu|Shiwen Wu|Fei Sun|Cihang Liu|Jiawei Chen|Jinyang Gao|Bin Cui|Bolin Ding
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Unified Conversational Recommendation Policy Learning via Graph-based Reinforcement Learning.
Yang Deng|Yaliang Li|Fei Sun|Bolin Ding|Wai Lam
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi dblp
Towards Long-term Fairness in Recommendation.
Yingqiang Ge|Shuchang Liu|Ruoyuan Gao|Yikun Xian|Yunqi Li|Xiangyu Zhao|Changhua Pei|Fei Sun|Junfeng Ge|Wenwu Ou|Yongfeng Zhang
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021
doi dblp
Variation Control and Evaluation for Generative Slate Recommendations.
Shuchang Liu|Fei Sun|Yingqiang Ge|Changhua Pei|Yongfeng Zhang
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

doi dblp
Graph-based Regularization on Embedding Layers for Recommendation.
Yuan Zhang|Fei Sun|Xiaoyong Yang|Chen Xu|Wenwu Ou|Yan Zhang
ACM Transactions on Information Systems (TOIS) 2020 Volume 39 Issue 1
doi dblp
Report on the international workshop on natural language processing for recommendations (NLP4REC 2020) workshop held at WSDM 2020.
Xiao Huang|Pengjie Ren|Zhaochun Ren|Fei Sun|Xiangnan He|Dawei Yin|Maarten de Rijke
SIGIR Forum 2020 Volume 54 Issue 1
doi dblp
Improving End-to-End Sequential Recommendations with Intent-aware Diversification.
Wanyu Chen|Pengjie Ren|Fei Cai|Fei Sun|Maarten de Rijke
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
MTBRN: Multiplex Target-Behavior Relation Enhanced Network for Click-Through Rate Prediction.
Yufei Feng|Fuyu Lv|Binbin Hu|Fei Sun|Kun Kuang|Yang Liu|Qingwen Liu|Wenwu Ou
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Ranking Enhanced Dialogue Generation.
Changying Hao|Liang Pang|Yanyan Lan|Fei Sun|Jiafeng Guo|Xueqi Cheng
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Learning Personalized Risk Preferences for Recommendation.
Yingqiang Ge|Shuyuan Xu|Shuchang Liu|Zuohui Fu|Fei Sun|Yongfeng Zhang
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
Understanding Echo Chambers in E-commerce Recommender Systems.
Yingqiang Ge|Shuya Zhao|Honglu Zhou|Changhua Pei|Fei Sun|Wenwu Ou|Yongfeng Zhang
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
NLP4REC: The WSDM 2020 Workshop on Natural Language Processing for Recommendations.
Pengjie Ren|Zhaochun Ren|Fei Sun|Xiangnan He|Dawei Yin|Maarten de Rijke
WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, Houston, TX, USA, February 3-7, 2020

2019

doi dblp
SDM: Sequential Deep Matching Model for Online Large-scale Recommender System.
Fuyu Lv|Taiwei Jin|Changlong Yu|Fei Sun|Quan Lin|Keping Yang|Wilfred Ng
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.
doi dblp
BERT4Rec: Sequential Recommendation with Bidirectional Encoder Representations from Transformer.
Fei Sun|Jun Liu|Jian Wu|Changhua Pei|Xiao Lin|Wenwu Ou|Peng Jiang
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.
doi dblp
Value-aware Recommendation based on Reinforcement Profit Maximization.
Changhua Pei|Xinru Yang|Qing Cui|Xiao Lin|Fei Sun|Peng Jiang|Wenwu Ou|Yongfeng Zhang
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

doi dblp
Multi-Source Pointer Network for Product Title Summarization.
Fei Sun|Peng Jiang|Hanxiao Sun|Changhua Pei|Wenwu Ou|Xiaobo Wang
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018
doi dblp
Modeling Consumer Buying Decision for Recommendation Based on Multi-Task Deep Learning.
Qiaolin Xia|Peng Jiang|Fei Sun|Yi Zhang|Xiaobo Wang|Zhifang Sui
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2011

doi dblp
DOM based content extraction via text density.
Fei Sun|Dandan Song|Lejian Liao
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011