Projects per year
Personal profile
Chinese Name
Biography
Professor Chen Li is currently a Professor and Associate Head (Research) in the Department of Computer Science at Hong Kong Baptist University (HKBU). She obtained her PhD degree in Computer Science from the Swiss Federal Institute of Technology in Lausanne (EPFL), Switzerland, and her Bachelor's and Master's degrees from Peking University, China. Her recent research focus has mainly been on conversational and explainable AI, with applications covering various domains including entertainment, digital media, education, e-commerce, and psychological well-being. She has authored and co-authored over 120 publications, with 8,900 citations so far (H-index 46). Her co-authored papers have received several awards, such as the CHI’22 Honourable Mention Award, UMAP’20 Best Student Paper Award, UMUAI 2018 Best Paper Award, and UMAP’15 Best Student Paper Award. She received the President’s Award for Outstanding Performance in Research Supervision 2022/23, and has been included in the list of the world’s top 2% most-cited scientists by Stanford University since 2021. She is now an ACM senior member, co-editor-in-chief of ACM Transactions on Recommender Systems (TORS), executive committee member of ACM Conference on Recommender Systems (RecSys), editorial board member of User Modeling and User-Adapted Interaction Journal (UMUAI), and associate editor of ACM Transactions on Interactive Intelligent Systems (TiiS). She also served as the general co-chair of ACM RecSys’23, the program co-chair of ACM RecSys'20, and the program co-chair of ACM UMAP'18.
Research Interests
Conversational AI, Explainable AI, Recommender Systems, Human-Computer Interaction
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Collaborations and top research areas from the last five years
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Automated assessment of speech difficulty: Application of automatic speech recognition technology
CHEN, L., LIU, M. & LIU, N.
1/07/23 → 30/06/25
Project: Research project
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Future Cinema Systems: Next-Generation Art Technologies
SHAW, J., LIU, J., ALONSO TRILLO, R., NELSON, P., ZHOU, C., CHEN, L., WAN, R., LIU, Y. & Guo, Y.
1/11/22 → 31/10/24
Project: Research project
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Development of AI and real time interactive app-based platform for tracking of longitudinal happiness and healthy aging outcomes of the aging population
1/08/22 → 31/07/24
Project: Research project
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Research on Generating Explainable Serendipity-Oriented Recommendations based on Knowledge Graph
1/01/21 → 30/06/23
Project: Research project
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Research on eliciting users' implicit feedback for constructing their multi-attribute preferences in complex decision support
1/01/16 → 30/06/19
Project: Research project
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Adaptive Hardness Negative Sampling for Collaborative Filtering
Lai, R., Chen, R., Han, Q., Zhang, C. & Chen, L., 24 Mar 2024, In: Proceedings of the AAAI Conference on Artificial Intelligence. 38, 8, p. 8645-8652 8 p.Research output: Contribution to journal › Conference article › peer-review
Open Access -
CRS-Que: A User-centric Evaluation Framework for Conversational Recommender Systems
Jin, Y., Chen, L., Cai, W. & Zhao, X., 7 Mar 2024, In: ACM Transactions on Recommender Systems. p. 1-34 34 p., 2.Research output: Contribution to journal › Journal article › peer-review
Open Access -
Exploring the Design of Generative AI in Supporting Music-based Reminiscence for Older Adults
Jin, Y., Cai, W., Chen, L., Zhang, Y., Doherty, G. & Jiang, T., 11 May 2024, CHI '24: Proceedings of the CHI Conference on Human Factors in Computing Systems. Mueller, F. F., Kyburz, P., Williamson, J. R., Sas, C., Wilson, M. L., Dugas, P. T. & Shklovski, I. (eds.). 1st ed. Association for Computing Machinery (ACM), p. 1-17 17 p. 1012. (Conference on Human Factors in Computing Systems - Proceedings).Research output: Chapter in book/report/conference proceeding › Conference proceeding › peer-review
Open Access -
News from Messenger? A Cross-National Comparative Study of News Media's Audience Engagement Strategies via Facebook Messenger Chatbots
Zhang, X., Zhu, R., Chen, L., Zhang, Z. & Chen, M., 15 Mar 2024, In: Digital Journalism. 12, 3, p. 336-355 20 p.Research output: Contribution to journal › Journal article › peer-review
2 Citations (Scopus) -
The way you assess matters: User interaction design of survey chatbots for mental health
Jin, Y., Chen, L., Zhao, X. & Cai, W., Sept 2024, In: International Journal of Human Computer Studies. 189, 17 p., 103290.Research output: Contribution to journal › Journal article › peer-review
Prizes
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Best Student Paper Award for paper "Multiple Neighbor Relation Enhanced Graph Collaborative Filtering" at WI-IAT’22
Lai, Riwei (Recipient), Xiao, Shitong (Recipient), Chen, Rui (Recipient), CHEN, Li (Recipient), Han, Qilong (Recipient) & Li, Li (Recipient), 20 Nov 2022
Prize: Award
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Honorable Mention Award for paper “Impacts of Personal Characteristics on User Trust in Conversational Recommender Systems”
CAI, Wanling (Recipient), JIN, Yucheng (Recipient) & CHEN, Li (Recipient), 29 Jun 2022
Prize: Award
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President's Award for Outstanding Performance in Research Supervision
CHEN, Li (Recipient), 3 May 2023
Prize: Award
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The Best Paper Award from the 2021 International Workshop on Mobile Ubiquitous Systems and Technologies
PENG, Zhe (Recipient), HUANG, Jinbin (Recipient), WANG, Haixin (Recipient), WANG, Shihao (Recipient), CHU, Xiaowen (Recipient), ZHANG, Xinzhi (Recipient), CHEN, Li (Recipient), HUANG, Xin (Recipient), FU, Xiaoyi (Recipient), GUO, Yi-Ke (Recipient) & XU, Jianliang (Recipient), 11 Apr 2021
Prize
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The Best Student Paper Award in User Modeling, Adaptation and Personalization (UMAP’20)
CAI, Wanling (Recipient) & CHEN, Li (Recipient), Jul 2020
Prize
Activities
- 4 Editor/reviewer for publications (incl. CDCF T61 Journal Editor)
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ACM Transactions on Recommender Systems (Journal)
Li CHEN (Editor in chief)
Sept 2021 → …Activity: Publication peer-review/editorial work › Editor/reviewer for publications (incl. CDCF T61 Journal Editor)
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Frontiers in Big Data (Journal)
Li CHEN (Member of editorial board)
2021 → …Activity: Publication peer-review/editorial work › Editor/reviewer for publications (incl. CDCF T61 Journal Editor)
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Journal of Intelligent Information Systems (Journal)
Li CHEN (Member of editorial board)
2019 → 2022Activity: Publication peer-review/editorial work › Editor/reviewer for publications (incl. CDCF T61 Journal Editor)
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ACM Transactions on Interactive Intelligent Systems (Journal)
Li CHEN (Associate editor)
2019 → …Activity: Publication peer-review/editorial work › Editor/reviewer for publications (incl. CDCF T61 Journal Editor)