Tong Yu

2026

Learning Causality-Aware Exploration with Transformers for Goal-Oriented Navigation.

Ruoyu Wang|Tong Yu|Mingjie Li|Yuanjiang Cao|Yao Liu|Lina Yao

ACM Transactions on Intelligent Systems and Technology (TIST) 2026 Volume 17 Issue 3

Dual Conditional Diffusion for Sequential Recommendation.

Hongtao Huang|Chengkai Huang|Tong Yu|Xiaojun Chang|Wen Hu|Julian J. McAuley|Lina Yao

Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026

Multi-Agent Collaborative Filtering: Orchestrating Users and Items for Agentic Recommendations.

Yu Xia|Sungchul Kim|Tong Yu|Ryan A. Rossi|Julian J. McAuley

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.

DrunkAgent: Stealthy Memory Corruption in LLM-Powered Recommender Agents.

Shiyi Yang|Zhibo Hu|Xinshu Li|Chen Wang|Tong Yu|Xiwei Xu|Liming Zhu|Lina Yao

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

Interactive Visualization Recommendation with Hier-SUCB.

Songwen Hu|Ryan A. Rossi|Tong Yu|Junda Wu|Handong Zhao|Sungchul Kim|Shuai Li

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

Personalizing Data Delivery: Investigating User Characteristics and Enhancing LLM Predictions.

Reuben Luera|Ryan A. Rossi|Franck Dernoncourt|Alexa F. Siu|Sungchul Kim|Tong Yu|Ruiyi Zhang|Xiang Chen|Nedim Lipka|Zhehao Zhang|Seon Gyeom Kim|Tak Yeon Lee

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

2024

Interact with the Explanations: Causal Debiased Explainable Recommendation System.

Xu Liu|Tong Yu|Kaige Xie|Junda Wu|Shuai Li

Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024

Which LLM to Play? Convergence-Aware Online Model Selection with Time-Increasing Bandits.

Yu Xia|Fang Kong|Tong Yu|Liya Guo|Ryan A. Rossi|Sungchul Kim|Shuai Li

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

Tackling Long-Tail Entities for Temporal Knowledge Graph Completion.

Mehrnoosh Mirtaheri|Ryan A. Rossi|Sungchul Kim|Kanak Mahadik|Tong Yu|Xiang Chen|Mohammad Rostami

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

2022

Hierarchical Conversational Preference Elicitation with Bandit Feedback.

Jinhang Zuo|Songwen Hu|Tong Yu|Shuai Li|Handong Zhao|Carlee Joe-Wong

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

Dynamics-Aware Adaptation for Reinforcement Learning Based Cross-Domain Interactive Recommendation.

Junda Wu|Zhihui Xie|Tong Yu|Handong Zhao|Ruiyi Zhang|Shuai Li

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

FedKC: Federated Knowledge Composition for Multilingual Natural Language Understanding.

Haoyu Wang|Handong Zhao|Yaqing Wang|Tong Yu|Jiuxiang Gu|Jing Gao

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

Knowledge-aware Conversational Preference Elicitation with Bandit Feedback.

Canzhe Zhao|Tong Yu|Zhihui Xie|Shuai Li

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

2021

Clustering of Conversational Bandits for User Preference Learning and Elicitation.

Junda Wu|Canzhe Zhao|Tong Yu|Jingyang Li|Shuai Li

CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

Comparison-based Conversational Recommender System with Relative Bandit Feedback.

Zhihui Xie|Tong Yu|Canzhe Zhao|Shuai Li

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

2017

QoS-Aware Scheduling of Heterogeneous Servers for Inference in Deep Neural Networks.

Zhou Fang|Tong Yu|Ole J. Mengshoel|Rajesh K. Gupta

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