Shengyu Zhang

2026

Towards Meta-Cognitive Knowledge Editing for Multimodal LLMs.

Zhaoyu Fan|Kaihang Pan|Mingze Zhou|Bosheng Qin|Juncheng Li|Shengyu Zhang|Wenqiao Zhang|Siliang Tang|Fei Wu|Yueting Zhuang

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.

ThinkRec: Thinking-based recommendation via LLM.

Qihang Yu|Kairui Fu|Zheqi Lv|Shengyu Zhang|Xinhui Wu|Chen Lin|Feng Wei|Bo Zheng|Fei Wu

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.

RASTP: Representation-Aware Semantic Token Pruning for Generative Recommendation with Semantic Identifiers.

Tianyu Zhan|Kairui Fu|Zheqi Lv|Shengyu Zhang

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

CEFSW'25: The 2nd Collaboration and Evolution of Foundation and Specialized Models Workshop.

Shengyu Zhang|Fan Yao|Yujie Lu|Chaoyue Niu|Hongxia Yang|Fan Wu|Fei Wu

Proceedings of the 2025 International Conference on Multimedia Retrieval, ICMR 2025, Chicago, IL, USA, 30 June 2025 - 3 July 2025

Disentangled Knowledge Tracing for Alleviating Cognitive Bias.

Yiyun Zhou|Zheqi Lv|Shengyu Zhang|Jingyuan Chen

Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

SLED: Structure Learning based Denoising for Recommendation.

Shengyu Zhang|Tan Jiang|Kun Kuang|Fuli Feng|Jin Yu|Jianxin Ma|Zhou Zhao|Jianke Zhu|Hongxia Yang|Tat-Seng Chua|Fei Wu

ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 2

Transferring Causal Mechanism over Meta-representations for Target-Unknown Cross-domain Recommendation.

Shengyu Zhang|Qiaowei Miao|Ping Nie|Mengze Li|Zhengyu Chen|Fuli Feng|Kun Kuang|Fei Wu

ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 4

Intelligent Model Update Strategy for Sequential Recommendation.

Zheqi Lv|Wenqiao Zhang|Zhengyu Chen|Shengyu Zhang|Kun Kuang

Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

MART: Learning Hierarchical Music Audio Representations with Part-Whole Transformer.

Dong Yao|Jieming Zhu|Jiahao Xun|Shengyu Zhang|Zhou Zhao|Liqun Deng|Wenqiao Zhang|Zhenhua Dong|Xin Jiang

Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

DisCover: Disentangled Music Representation Learning for Cover Song Identification.

Jiahao Xun|Shengyu Zhang|Yanting Yang|Jieming Zhu|Liqun Deng|Zhou Zhao|Zhenhua Dong|Ruiqi Li|Lichao Zhang|Fei Wu

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

DUET: A Tuning-Free Device-Cloud Collaborative Parameters Generation Framework for Efficient Device Model Generalization.

Zheqi Lv|Wenqiao Zhang|Shengyu Zhang|Kun Kuang|Feng Wang|Yongwei Wang|Zhengyu Chen|Tao Shen|Hongxia Yang|Beng Chin Ooi|Fei Wu

Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

MIC: Model-agnostic Integrated Cross-channel Recommender.

Ping Nie|Yujie Lu|Shengyu Zhang|Ming Zhao|Ruobing Xie|William Yang Wang|Yi Ren

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

Uncovering Causal Effects of Online Short Videos on Consumer Behaviors.

Ziqi Tan|Shengyu Zhang|Nuanxin Hong|Kun Kuang|Yifan Yu|Jin Yu|Zhou Zhao|Hongxia Yang|Shiyuan Pan|Jingren Zhou|Fei Wu

WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

Contrastive Learning with Positive-Negative Frame Mask for Music Representation.

Dong Yao|Zhou Zhao|Shengyu Zhang|Jieming Zhu|Yudong Zhu|Rui Zhang|Xiuqiang He

WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

Re4: Learning to Re-contrast, Re-attend, Re-construct for Multi-interest Recommendation.

Shengyu Zhang|Lingxiao Yang|Dong Yao|Yujie Lu|Fuli Feng|Zhou Zhao|Tat-Seng Chua|Fei Wu

WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

CauseRec: Counterfactual User Sequence Synthesis for Sequential Recommendation.

Shengyu Zhang|Dong Yao|Zhou Zhao|Tat-Seng Chua|Fei Wu

SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

Future-Aware Diverse Trends Framework for Recommendation.

Yujie Lu|Shengyu Zhang|Yingxuan Huang|Luyao Wang|Xinyao Yu|Zhou Zhao|Fei Wu

WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.