Zhu Sun

2026

Decentralized Next Point-of-Interest Recommendation Guided by Willingness to Share.

Ziqing Wu|Zhu Sun|Dongxia Wang|Lu Zhang|Jie Zhang|Yew-Soon Ong

ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 1

Does Knowledge Distillation Matter for Large Language Model-Based Bundle Generation?

Kaidong Feng|Zhu Sun|Jie Yang|Hui Fang|Xinghua Qu|Wenyuan Liu

ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 4

ONE-PASS: Single Forward Pass Decoding for Listwise Reranking.

Yingpeng Du|Zhu Sun|Tianjun Wei|Jie 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.

Dynamic Experts Synergy for Multi-Task Recommendation.

Haotian Wu|Yingpeng Du|Zhu Sun|Jie Zhang|Puay Siew Tan

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.

Orthogonal Meta-learning Boosted Bayesian Optimization for Uncertain Multi-Objective Recommendation.

Hongxu Wang|Yingpeng Du|Zhu Sun|Lu Zhang|Tiantian He|Yew-Soon Ong

Companion Proceedings of the ACM Web Conference 2026, WWW Companion 2026, Dubai, United Arab Emirates, 29 June 2026 - 3 July 2026

2025

Adaptive Intention Learning for Session-Based Recommendation.

Qingbo Zhang|Xiaochun Yang|Hao Chen|Bin Wang|Zhu Sun|Xiangmin Zhou

ACM Transactions on Intelligent Systems and Technology (TIST) 2025 Volume 16 Issue 2

KG4RecEval: Does Knowledge Graph Really Matter for Recommender Systems?

Haonan Zhang|Dongxia Wang|Zhu Sun|Yanhui Li|Youcheng Sun|Huizhi Liang|Wenhai Wang

ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 3

Causal Deconfounding via Confounder Disentanglement for Dual-Target Cross-Domain Recommendation.

Jiajie Zhu|Yan Wang|Feng Zhu|Zhu Sun

ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 5

Enhancing New-item Fairness in Dynamic Recommender Systems.

Huizhong Guo|Zhu Sun|Dongxia Wang|Tianjun Wei|Jinfeng Li|Jie Zhang

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

Model-Agnostic Social Network Refinement with Diffusion Models for Robust Social Recommendation.

Youchen Sun|Zhu Sun|Yingpeng Du|Jie Zhang|Yew Soon Ong

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

2024

A Multi-channel Next POI Recommendation Framework with Multi-granularity Check-in Signals.

Zhu Sun|Yu Lei|Lu Zhang|Chen Li|Yew-Soon Ong|Jie Zhang

ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 1

Understanding Diversity in Session-based Recommendation.

Qing Yin|Hui Fang|Zhu Sun|Yew-Soon Ong

ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 1

BERD+: A Generic Sequential Recommendation Framework by Eliminating Unreliable Data with Item- and Attribute-level Signals.

Yatong Sun|Xiaochun Yang|Zhu Sun|Bin Wang

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

Adaptive In-Context Learning with Large Language Models for Bundle Generation.

Zhu Sun|Kaidong Feng|Jie Yang|Xinghua Qu|Hui Fang|Yew-Soon Ong|Wenyuan Liu

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

Large Language Models for Intent-Driven Session Recommendations.

Zhu Sun|Hongyang Liu|Xinghua Qu|Kaidong Feng|Yan Wang|Yew Soon Ong

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

An Empirical Analysis on Multi-turn Conversational Recommender Systems.

Lu Zhang|Chen Li|Yu Lei|Zhu Sun|Guanfeng Liu

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

Configurable Fairness for New Item Recommendation Considering Entry Time of Items.

Huizhong Guo|Dongxia Wang|Zhu Sun|Haonan Zhang|Jinfeng Li|Jie Zhang

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

2023

Towards Building Voice-based Conversational Recommender Systems: Datasets, Potential Solutions and Prospects.

Xinghua Qu|Hongyang Liu|Zhu Sun|Xiang Yin|Yew Soon Ong|Lu Lu|Zejun Ma

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

WSDM 2023 Workshop on Interactive Recommender Systems.

Yong Liu|Hao Zhang|Zhu Sun|Shoujin Wang|Jie Zhang

Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

2022

Revisiting Bundle Recommendation: Datasets, Tasks, Challenges and Opportunities for Intent-aware Product Bundling.

Zhu Sun|Jie Yang|Kaidong Feng|Hui Fang|Xinghua Qu|Yew Soon Ong

SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2017

Interacting Attention-gated Recurrent Networks for Recommendation.

Wenjie Pei|Jie Yang|Zhu Sun|Jie Zhang|Alessandro Bozzon|David M. J. Tax

Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017