Lizi LIAO
Research Fellow at NExT++
School of Computing, NUS
Email: liaolizi.llz AT gmail DOT com
I am a Research Fellow in NExT++, School of Computing, National University of Singapore. I received my PhD in computer science from NUS Graduate School for Integrative Sciences and Engineering (NGS), advised by Prof. Tat-Seng Chua. My research interests focus on dialogue systems and multimedia analysis.
Publications [Google Scholar]
2021
[WWW-21] Multi-domain Dialogue State Tracking with Recursive Inference
Lizi Liao, Tongyao Zhu, Le Hong Long, Tat-Seng Chua
Proceedings of the 30th The Web Conference , 2021
2020
[TKDE-20] Topic-Guided Relational Conversational Recommender in Multiple Domains
Lizi Liao, Ryuichi Takanobu, Yunshan Ma, Xun Yang, Minlie Huang, Tat-Seng Chua
IEEE Transactions on Knowledge and Data Engineering , 2020
[ICMR-20] Knowledge Enhanced Neural Fashion Trend Forecasting
Yunshan Ma, Yujuan Ding, Xun Yang, Lizi Liao, Wai Keung Wong, Tat-Seng Chua
Proceedings of the 2020 International Conference on Multimedia Retrieval, 2020
[TACL-20] Dialogue State Tracking with Incremental Reasoning
Lizi Liao, Le Hong Long, Yunshan Ma, Wenqiang Lei, Tat-Seng Chua
Transactions of the Association for Computational Linguistics, 2020
[AACL-20] Learning Goal-oriented Dialogue Policy with Opposite Agent Awareness
Zheng Zhang, Lizi Liao, Xiaoyan Zhu, Tat-Seng Chua, Zitao Liu, Yan Huang, Minlie Huang
The Asia-Pacific Chapter of the Association for Computational Linguistics, 2020
[MMM-20] Crowd Knowledge Enhanced Multimodal Conversational Assistant in Travel Domain
Lizi Liao, Lyndon Kennedy, Lynn Wilcox, Tat-Seng Chua
Proceedings of the 26th International Conference on Multimedia Modeling, 2020
2019
[WWW-19] Neural Multimodal Belief Tracker with Adaptive Attention for Dialogue Systems
Zheng Zhang*, Lizi Liao*, Minlie Huang, Xiaoyan Zhu, Tat-Seng Chua
Proceedings of the 26th international conference on world wide web, 2019
[MM-19] Automatic Fashion Knowledge Extraction from Social Media
Yunshan Ma, Lizi Liao, Tat-Seng Chua
Proceedings of the 27th ACM international conference on Multimedia, 2019
[MM-19] Who, Where, and What to Wear? Extracting Fashion Knowledge from Social Media
Yunshan Ma, Xun Yang, Lizi Liao, Yixin Cao, Tat-Seng Chua
Proceedings of the 27th ACM international conference on Multimedia, 2019
[AAAI-19] TransNFCM: Translation-Based Neural Fashion Compatibility Modeling
Xun Yang, Yunshan Ma, Lizi Liao, Meng Wang, Tat-Seng Chua
The Thirty-Third AAAI Conference on Artificial Intelligence, 2019
2018
[MM-18] Knowledge-aware Multimodal Dialogue Systems
Lizi Liao, Yunshan Ma, Xiangnan He, Richang Hong, Tat-Seng Chua
Proceedings of the 26th ACM international conference on Multimedia, 2018
[MM-18] Interpretable Multimodal Retrieval for Fashion Products
Lizi Liao, Xiangnan He, Bo Zhao, Chong-Wah Ngo, Tat-Seng Chua
Proceedings of the 26th ACM international conference on Multimedia, 2018
[TKDE-18] Attributed Social Network Embedding
Lizi Liao, Xiangnan He, Hanwang Zhang, Tat-Seng Chua
IEEE Transactions on Knowledge and Data Engineering, 2018
2017
[IJCAI-17] Representativeness-aware Aspect Analysis for Brand Monitoring in Social Media
Lizi Liao, Xiangnan He, Zhaochun Ren, Liqiang Nie, Huan Xu, Tat-Seng Chua
Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017
[WWW-17] 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, 2017
2016 and before
[ICDE-16] SLR: a Scalable Latent Role Model for Attribute Completion and Tie Prediction in Social Networks
Lizi Liao, Qirong Ho, Jing Jiang, Ee Peng Lim
Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016
[AAAI-14] Lifetime Lexical Variation in Social Media
Lizi Liao, Jing Jiang, Ying Ding, Heyan Huang, Ee Peng Lim
Proceedings of the Twenty-Eighth AAAI Conference on Artificial Intelligence, 2014
[HT-14] A Study of Age Gaps between Online Friends
Lizi Liao, Jing Jiang, Ee Peng Lim, Heyan Huang
Proceedings of the 25th ACM conference on Hypertext and social media, 2014
Professional Services
Program Design : MM(2019)
Program Committee Member : SIGIR(2017-2020), MM(2020), ACL(2020), EMNLP(2020), AAAI(2020), COLING(2020)
Reviewer : IEEE Transactions on Knowledge and Data Engineering (TKDE), IEEE Transactions on Multimedia (TMM), Journal of Artificial Intelligence Research (JAIR), ACM Transactions on Knowledge Discovery from Data (TKDD), Knowledge-Based Systems (KBS)