Lizi Liao

2026

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Proceedings of the 2026 International Conference on Multimedia Retrieval, ICMR 2026, Amsterdam, The Netherlands, June 16-19, 2026
International Conference on Multimedia Retrieval (ICMR) 2026
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VideoCreator: An Agentic System for Multi-turn Video Production.
Zhengyang Liang|Yan Shu|Cathal Gurrin|Nicu Sebe|Lizi Liao
Proceedings of the 2026 International Conference on Multimedia Retrieval, ICMR 2026, Amsterdam, The Netherlands, June 16-19, 2026

2025

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Revisiting Conversation Discourse for Dialogue Disentanglement.
Bobo Li|Hao Fei|Fei Li|Shengqiong Wu|Lizi Liao|Yinwei Wei|Tat-Seng Chua|Donghong Ji
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 1
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Enriching Responses with Crowd-Sourced Knowledge for Task-Oriented Conversational Agents.
Zhaohui Wei|Lizi Liao|Xinguang Xiang|Xiaoyu Du
ACM Transactions on Intelligent Systems and Technology (TIST) 2025 Volume 16 Issue 2
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Proactive Conversational AI: A Comprehensive Survey of Advancements and Opportunities.
Yang Deng|Lizi Liao|Wenqiang Lei|Grace Hui Yang|Wai Lam|Tat-Seng Chua
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 3
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DistillCaps: Enhancing Audio-Language Alignment in Captioning via Retrieval-Augmented Knowledge Distillation.
Thinh Pham|Nghiem Tuong Diep|Lizi Liao|Binh T. Nguyen
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
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Simulating Before Planning: Constructing Intrinsic User World Model for User-Tailored Dialogue Policy Planning.
Tao He|Lizi Liao|Ming Liu|Bing Qin
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
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Retrieval Augmented Generation for Dynamic Graph Modeling.
Yuxia Wu|Lizi Liao|Yuan Fang
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
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Towards Multimodal Empathetic Response Generation: A Rich Text-Speech-Vision Avatar-based Benchmark.
Han Zhang|Zixiang Meng|Meng Luo|Hong Han|Lizi Liao|Erik Cambria|Hao Fei
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

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Broadening the View: Demonstration-augmented Prompt Learning for Conversational Recommendation.
Huy Dao|Yang Deng|Dung D. Le|Lizi Liao
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024
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Towards Human-centered Proactive Conversational Agents.
Yang Deng|Lizi Liao|Zhonghua Zheng|Grace Hui Yang|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
On the Feasibility of Simple Transformer for Dynamic Graph Modeling.
Yuxia Wu|Yuan Fang|Lizi Liao
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

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Proactive Conversational Agents in the Post-ChatGPT World.
Lizi Liao|Grace Hui Yang|Chirag Shah
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
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Proactive Conversational Agents.
Lizi Liao|Grace Hui Yang|Chirag Shah
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

2022

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Structured and Natural Responses Co-generation for Conversational Search.
Chenchen Ye|Lizi Liao|Fuli Feng|Wei Ji|Tat-Seng Chua
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

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Reproducibility Companion Paper: Knowledge Enhanced Neural Fashion Trend Forecasting.
Yunshan Ma|Yujuan Ding|Xun Yang|Lizi Liao|Wai Keung Wong|Tat-Seng Chua|Jinyoung Moon|Hong-Han Shuai
ICMR '21: International Conference on Multimedia Retrieval, Taipei, Taiwan, August 21-24, 2021
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MMConv: An Environment for Multimodal Conversational Search across Multiple Domains.
Lizi Liao|Le Hong Long|Zheng Zhang|Minlie Huang|Tat-Seng Chua
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
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Multi-domain Dialogue State Tracking with Recursive Inference.
Lizi Liao|Tongyao Zhu|Le Hong Long|Tat-Seng Chua
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

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Knowledge Enhanced Neural Fashion Trend Forecasting.
Yunshan Ma|Yujuan Ding|Xun Yang|Lizi Liao|Wai Keung Wong|Tat-Seng Chua
Proceedings of the 2020 on International Conference on Multimedia Retrieval, ICMR 2020, Dublin, Ireland, June 8-11, 2020.

2019

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Neural Multimodal Belief Tracker with Adaptive Attention for Dialogue Systems.
Zheng Zhang|Lizi Liao|Minlie Huang|Xiaoyan Zhu|Tat-Seng Chua
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2017

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Neural Collaborative Filtering.
Xiangnan He|Lizi Liao|Hanwang Zhang|Liqiang Nie|Xia Hu|Tat-Seng Chua
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017