06/2017 @ Netherlands
06/2017 @ Netherlands
Information Systems Technology and Design (ISTD), Singapore University of Technology and Design (SUTD)
Address: 8 Somapah Rd, Building 1, Singapore 487372
Work email: zhu_sun@sutd.edu.sg; Personal email: sunzhuntu@gmail.com
Conference Program Committee (PC) Member
2026: Associate Chair of ACM IUI; PC/ Reviewer of WSDM, AAAI, IJCAI, TheWebConf, CVPR, SIGIR, UMAP, ARR
2025: Associate Chair of ACM IUI; M; PC/Reviewer of TheWebConf, IJCAI, KDD, SIGIR, CIKM, RecSys, UMAP, SDM
2024: Senior PC of IUI; PC/Reviewer of AAAI, IJCAI, KDD, CIKM, SIGIR, TheWebConf, RecSys, UMAP, SDM
2023: Senior PC of TheWebConf, IUI; PC of AAAI, IJCAI, KDD, CIKM, SIGIR, RecSys, UMAP, SDM
2022: Senior PC of IUI; PC of AAAI, IJCAI, SIGIR, KDD, CIKM, RecSys, UMAP, ICWE, WISE
2021: Senior PC of IJCAI, ACM IUI; PC of IJCAI Demo track, AAAI, ACM CIKM, RecSys, IUI, UMAP, ICWE, IEEE ICTAI
2020: PC of IJCAI (Main and Demo track), CIKM (Main and Demo track), RecSys, UMAP, IUI
2019: PC of IJCAI (Main and Demo track), CIKM, RecSys, ICWE, UMAP, SAC, AI
2018: PC Member of SAC, WI
Conference and Workshop Organizer
Organizer of ACM UMAP 2026 Workshop on Trustworthy and Adaptive LLMs for Mental and Physical Wellbeing in Recommendations (LLM4WellRec 2026)
Co-Chair of Undergraduate Consortium of AAAI 2026
Program Chair of Singapore ACM SIGKDD Symposium 2026
Mentor for the PhD Symposium at TheWebConf 2025
Local Co-Chair of ACM RecSys 2023
Organizer of WSDM 2023 Workshop on Interactive Recommender Systems
Local Co-Chair of ACM UMAP 2018
Organizer of ACM RecSys 2017 Workshop on Recommender Systems for Citizens (CitRec 2017)
Organizer of ACM UMAP 2016 Workshop on Multi-dimensional Information Fusion for User Modeling and Personalization (IFUP 2016)
Journal Associate Editor (AE)
Associate Editor with ACM Transactions on Recommender Systems (TORS)
Associate Editor with Electronic Commerce Research and Applications (ECRA)
Editorial Board of Memetic Computing (Mar 1st 2025 - Feb 28th 2026)
Guest Editor for TORS Special Issue on WWW'23 Extended Papers
Journal Reviewer
Journal of Machine Learning Research (JMLR)
IEEE Transactions on Knowledge and Data Engineering (TKDE)
ACM Transactions on Information Systems (TOIS)
Journal of Artificial Intelligence
Information Sciences (INS)
Other Professional Services
Executive Committee, KDD Singapore Chapter, 2025 - Present
Student Volunteer
IJCAI 2017, AAAI 2017, ACM UMAP 2015 - 2016, WI-IAT 2015