Wenxuan Zhang

2025

doi dblp
Unveiling Knowledge Boundary of Large Language Models for Trustworthy Information Access.
Yang Deng|Moxin Li|Liang Pang|Wenxuan Zhang|Wai Lam
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2023

doi dblp
A Unified Multi-task Learning Framework for Multi-goal Conversational Recommender Systems.
Yang Deng|Wenxuan Zhang|Weiwen Xu|Wenqiang Lei|Tat-Seng Chua|Wai Lam
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 3

2022

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Toward Personalized Answer Generation in E-Commerce via Multi-perspective Preference Modeling.
Yang Deng|Yaliang Li|Wenxuan Zhang|Bolin Ding|Wai Lam
ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 4
doi dblp
User Satisfaction Estimation with Sequential Dialogue Act Modeling in Goal-oriented Conversational Systems.
Yang Deng|Wenxuan Zhang|Wai Lam|Hong Cheng|Helen Meng
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2020

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Opinion-aware Answer Generation for Review-driven Question Answering in E-Commerce.
Yang Deng|Wenxuan Zhang|Wai Lam
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Bridging Hierarchical and Sequential Context Modeling for Question-driven Extractive Answer Summarization.
Yang Deng|Wenxuan Zhang|Yaliang Li|Min Yang|Wai Lam|Ying Shen
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
Answer Ranking for Product-Related Questions via Multiple Semantic Relations Modeling.
Wenxuan Zhang|Yang Deng|Wai Lam
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
Review-guided Helpful Answer Identification in E-commerce.
Wenxuan Zhang|Wai Lam|Yang Deng|Jing Ma
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020