Xiang Wang

2026

doi dblp
Large Language Model Can Interpret Latent Space of Sequential Recommender.
Zhengyi Yang|Jiancan Wu|Yanchen Luo|Jizhi Zhang|Yancheng Yuan|An Zhang|Xiang Wang|Xiangnan He
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 3
doi dblp
MetaRAG: Identifying Website Owner Using Meta-Path-Guided Dynamic Graph Retrieval-Augmented Generation.
Cheng Tu|Yunshan Ma|Bingyang Guo|Qianyu Li|Yang Li|Min Zhang|Fan Shi|Xiang Wang
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 4
doi dblp
RMBRec: Robust Multi-Behavior Recommendation towards Target Behaviors.
Miaomiao Cai|Zhijie Zhang|Junfeng Fang|Zhiyong Cheng|Xiang Wang|Meng Wang
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
LPEdit: Locality-Preserving Knowledge Editing for MultiModal Large Language Models.
Tianyu Zhang|Junfeng Fang|Houcheng Jiang|Xingyu Zhu|Xiang Wang|Xiangnan He
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
Task-Aligned Unlearning for Multimodal Large Language Models.
Tianyu Zhang|Chenlu Ding|Junfeng Fang|Jiancan Wu|Xiang Wang
Companion Proceedings of the ACM Web Conference 2026, WWW Companion 2026, Dubai, United Arab Emirates, 29 June 2026 - 3 July 2026

2025

doi dblp
Reinforced Prompt Personalization for Recommendation with Large Language Models.
Wenyu Mao|Jiancan Wu|Weijian Chen|Chongming Gao|Xiang Wang|Xiangnan He
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 3
doi dblp
Position-aware Graph Transformer for Recommendation.
Jiajia Chen|Jiancan Wu|Jiawei Chen|Chongming Gao|Yong Li|Xiang Wang
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 6
doi dblp
FRAUDLLM: Zero-Shot Fraud Detection with Large Language Models.
Mingyang An|Yuan Gao|Jinghan Li|Xiang Wang|Xiangnan He
Information Retrieval - 31st China Conference, CCIR 2025, Shihezi, China, August 15-17, 2025, Revised Selected Papers
doi dblp
Towards Large Generative Recommendation: A Tokenization Perspective.
Yupeng Hou|An Zhang|Leheng Sheng|Jiancan Wu|Xiang Wang|Tat-Seng Chua|Julian J. McAuley
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
AlphaFuse: Learn ID Embeddings for Sequential Recommendation in Null Space of Language Embeddings.
Guoqing Hu|An Zhang|Shuo Liu|Zhibo Cai|Xun Yang|Xiang Wang
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
Multi-Grained Patch Training for Efficient LLM-based Recommendation.
Jiayi Liao|Ruobing Xie|Sihang Li|Xiang Wang|Xingwu Sun|Zhanhui Kang|Xiangnan He
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
Addressing Missing Data Issue for Diffusion-based Recommendation.
Wenyu Mao|Zhengyi Yang|Jiancan Wu|Haozhe Liu|Yancheng Yuan|Xiang Wang|Xiangnan He
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
Explainable and Efficient Editing for Large Language Models.
Tianyu Zhang|Junfeng Fang|Houcheng Jiang|Baolong Bi|Xiang Wang|Xiangnan He
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
Generative Recommendation Models: Progress and Directions.
Yupeng Hou|An Zhang|Leheng Sheng|Zhengyi Yang|Xiang Wang|Tat-Seng Chua|Julian J. McAuley
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

doi dblp
Robust Collaborative Filtering to Popularity Distribution Shift.
An Zhang|Wenchang Ma|Jingnan Zheng|Xiang Wang|Tat-Seng Chua
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 3
doi dblp
MultiCBR: Multi-view Contrastive Learning for Bundle Recommendation.
Yunshan Ma|Yingzhi He|Xiang Wang|Yinwei Wei|Xiaoyu Du|Yuyangzi Fu|Tat-Seng Chua
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 4
doi dblp
On the Effectiveness of Sampled Softmax Loss for Item Recommendation.
Jiancan Wu|Xiang Wang|Xingyu Gao|Jiawei Chen|Hongcheng Fu|Tianyu Qiu
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 4
doi dblp
On Generative Agents in Recommendation.
An Zhang|Yuxin Chen|Leheng Sheng|Xiang Wang|Tat-Seng Chua
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
LLaRA: Large Language-Recommendation Assistant.
Jiayi Liao|Sihang Li|Zhengyi Yang|Jiancan Wu|Yancheng Yuan|Xiang Wang|Xiangnan He
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
Let Me Do It For You: Towards LLM Empowered Recommendation via Tool Learning.
Yuyue Zhao|Jiancan Wu|Xiang Wang|Wei Tang|Dingxian Wang|Maarten de Rijke
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
Leveraging Multimodal Features and Item-level User Feedback for Bundle Construction.
Yunshan Ma|Xiaohao Liu|Yinwei Wei|Zhulin Tao|Xiang Wang|Tat-Seng Chua
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024
doi dblp
General Debiasing for Graph-based Collaborative Filtering via Adversarial Graph Dropout.
An Zhang|Wenchang Ma|Pengbo Wei|Leheng Sheng|Xiang Wang
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
EXGC: Bridging Efficiency and Explainability in Graph Condensation.
Junfeng Fang|Xinglin Li|Yongduo Sui|Yuan Gao|Guibin Zhang|Kun Wang|Xiang Wang|Xiangnan He
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
Graph Anomaly Detection with Bi-level Optimization.
Yuan Gao|Junfeng Fang|Yongduo Sui|Yangyang Li|Xiang Wang|Huamin Feng|Yongdong Zhang
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
Invariant Graph Learning for Causal Effect Estimation.
Yongduo Sui|Caizhi Tang|Zhixuan Chu|Junfeng Fang|Yuan Gao|Qing Cui|Longfei Li|Jun Zhou|Xiang Wang
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
Simulating Human Society with Large Language Model Agents: City, Social Media, and Economic System.
Chen Gao|Fengli Xu|Xu Chen|Xiang Wang|Xiangnan He|Yong Li
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

doi dblp
User Perception of Recommendation Explanation: Are Your Explanations What Users Need?
Hongyu Lu|Weizhi Ma|Yifan Wang|Min Zhang|Xiang Wang|Yiqun Liu|Tat-Seng Chua|Shaoping Ma
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 2
doi dblp
Time-aware Path Reasoning on Knowledge Graph for Recommendation.
Yuyue Zhao|Xiang Wang|Jiawei Chen|Yashen Wang|Wei Tang|Xiangnan He|Haiyong Xie
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 2
doi dblp
Bias and Debias in Recommender System: A Survey and Future Directions.
Jiawei Chen|Hande Dong|Xiang Wang|Fuli Feng|Meng Wang|Xiangnan He
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 3
doi dblp
LightGT: A Light Graph Transformer for Multimedia Recommendation.
Yinwei Wei|Wenqi Liu|Fan Liu|Xiang Wang|Liqiang Nie|Tat-Seng Chua
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Strategy-aware Bundle Recommender System.
Yinwei Wei|Xiaohao Liu|Yunshan Ma|Xiang Wang|Liqiang Nie|Tat-Seng Chua
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
A Generic Learning Framework for Sequential Recommendation with Distribution Shifts.
Zhengyi Yang|Xiangnan He|Jizhi Zhang|Jiancan Wu|Xin Xin|Jiawei Chen|Xiang Wang
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Cooperative Explanations of Graph Neural Networks.
Junfeng Fang|Xiang Wang|An Zhang|Zemin Liu|Xiangnan He|Tat-Seng Chua
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.
doi dblp
Alleviating Structural Distribution Shift in Graph Anomaly Detection.
Yuan Gao|Xiang Wang|Xiangnan He|Zhenguang Liu|Huamin Feng|Yongdong Zhang
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.
doi dblp
Invariant Collaborative Filtering to Popularity Distribution Shift.
An Zhang|Jingnan Zheng|Xiang Wang|Yancheng Yuan|Tat-Seng Chua
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Addressing Heterophily in Graph Anomaly Detection: A Perspective of Graph Spectrum.
Yuan Gao|Xiang Wang|Xiangnan He|Zhenguang Liu|Huamin Feng|Yongdong Zhang
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
GIF: A General Graph Unlearning Strategy via Influence Function.
Jiancan Wu|Yi Yang|Yuchun Qian|Yongduo Sui|Xiang Wang|Xiangnan He
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
Self-Supervised Learning for Recommendation.
Chao Huang|Lianghao Xia|Xiang Wang|Xiangnan He|Dawei Yin
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Self-Supervised Learning for Recommender System.
Chao Huang|Xiang Wang|Xiangnan He|Dawei Yin
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
Graph Neural Networks for Recommender System.
Chen Gao|Xiang Wang|Xiangnan He|Yong Li
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022
doi dblp
Cross Pairwise Ranking for Unbiased Item Recommendation.
Qi Wan|Xiangnan He|Xiang Wang|Jiancan Wu|Wei Guo|Ruiming Tang
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Self-supervised Graph Learning for Recommendation.
Jiancan Wu|Xiang Wang|Fuli Feng|Xiangnan He|Liang Chen|Jianxun Lian|Xing Xie
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi dblp
Learning Intents behind Interactions with Knowledge Graph for Recommendation.
Xiang Wang|Tinglin Huang|Dingxian Wang|Yancheng Yuan|Zhenguang Liu|Xiangnan He|Tat-Seng Chua
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

doi dblp
MGAT: Multimodal Graph Attention Network for Recommendation.
Zhulin Tao|Yinwei Wei|Xiang Wang|Xiangnan He|Xianglin Huang|Tat-Seng Chua
Information Processing and Management 2020 Volume 57 Issue 5
doi dblp
HoAFM: A High-order Attentive Factorization Machine for CTR Prediction.
Zhulin Tao|Xiang Wang|Xiangnan He|Xianglin Huang|Tat-Seng Chua
Information Processing and Management 2020 Volume 57 Issue 6
doi dblp
LightGCN: Simplifying and Powering Graph Convolution Network for Recommendation.
Xiangnan He|Kuan Deng|Xiang Wang|Yan Li|Yong-Dong Zhang|Meng Wang
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
Hierarchical Fashion Graph Network for Personalized Outfit Recommendation.
Xingchen Li|Xiang Wang|Xiangnan He|Long Chen|Jun Xiao|Tat-Seng Chua
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
Disentangled Graph Collaborative Filtering.
Xiang Wang|Hongye Jin|An Zhang|Xiangnan He|Tong Xu|Tat-Seng Chua
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
Learning and Reasoning on Graph for Recommendation.
Xiang Wang|Xiangnan He|Tat-Seng Chua
WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, Houston, TX, USA, February 3-7, 2020
doi dblp
Reinforced Negative Sampling over Knowledge Graph for Recommendation.
Xiang Wang|Yaokun Xu|Xiangnan He|Yixin Cao|Meng Wang|Tat-Seng Chua
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

doi dblp
Temporal Relational Ranking for Stock Prediction.
Fuli Feng|Xiangnan He|Xiang Wang|Cheng Luo|Yiqun Liu|Tat-Seng Chua
ACM Transactions on Information Systems (TOIS) 2019 Volume 37 Issue 2
doi dblp
Deep Item-based Collaborative Filtering for Top-N Recommendation.
Feng Xue|Xiangnan He|Xiang Wang|Jiandong Xu|Kai Liu|Richang Hong
ACM Transactions on Information Systems (TOIS) 2019 Volume 37 Issue 3
doi dblp
Learning and Reasoning on Graph for Recommendation.
Xiang Wang|Xiangnan He|Tat-Seng Chua
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.
doi dblp
Neural Graph Collaborative Filtering.
Xiang Wang|Xiangnan He|Meng Wang|Fuli Feng|Tat-Seng Chua
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.
doi dblp
Interpretable Fashion Matching with Rich Attributes.
Xun Yang|Xiangnan He|Xiang Wang|Yunshan Ma|Fuli Feng|Meng Wang|Tat-Seng Chua
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.
doi dblp
Unifying Knowledge Graph Learning and Recommendation: Towards a Better Understanding of User Preferences.
Yixin Cao|Xiang Wang|Xiangnan He|Zikun Hu|Tat-Seng Chua
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

doi dblp
Attentive Moment Retrieval in Videos.
Meng Liu|Xiang Wang|Liqiang Nie|Xiangnan He|Baoquan Chen|Tat-Seng Chua
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018
doi dblp
A Personal Privacy Preserving Framework: I Let You Know Who Can See What.
Xuemeng Song|Xiang Wang|Liqiang Nie|Xiangnan He|Zhumin Chen|Wei Liu
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018
doi dblp
TEM: Tree-enhanced Embedding Model for Explainable Recommendation.
Xiang Wang|Xiangnan He|Fuli Feng|Liqiang Nie|Tat-Seng Chua
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

2017

doi dblp
Unifying Virtual and Physical Worlds: Learning Toward Local and Global Consistency.
Xiang Wang|Liqiang Nie|Xuemeng Song|Dongxiang Zhang|Tat-Seng Chua
ACM Transactions on Information Systems (TOIS) 2017 Volume 36 Issue 1
doi dblp
Computational Social Indicators: A Case Study of Chinese University Ranking.
Fuli Feng|Liqiang Nie|Xiang Wang|Richang Hong|Tat-Seng Chua
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017
doi dblp
Item Silk Road: Recommending Items from Information Domains to Social Users.
Xiang Wang|Xiangnan He|Liqiang Nie|Tat-Seng Chua
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017