ZHENG Baihua
Full-time Faculty
Professor of Computer Science; Associate Dean (Postgraduate Research Programmes); Director, Master of Science in Computing
Qualification
- PhD, Hong Kong University of Science and Technology, 2003
Teaching Topics
- Data Management
Research Areas and Areas of Expertise
Strategic Priorities
HighlightsZHENG Baihua is a leading scholar in spatial data management, trajectory analytics, and privacy-aware information systems, with extensive contributions to high-impact research and academic leadership at Singapore Management University.
Pioneered scalable and privacy-preserving spatial data management techniques; advanced trajectory analytics for urban mobility and transportation; developed novel indexing and search frameworks adopted in real-world systems; significant interdisciplinary impact across transportation, social networks, and healthcare; strong leadership in collaborative research grants and academic programme development.
Focused research areas include Efficient spatial and trajectory data indexing and querying; privacy-preserving data synthesis and entity resolution; deep learning for traffic prediction and mobility analysis; distributed similarity search; optimization of public transport and urban mobility; social network mining and influence analysis.
Pioneered scalable and privacy-preserving spatial data management techniques; advanced trajectory analytics for urban mobility and transportation; developed novel indexing and search frameworks adopted in real-world systems; significant interdisciplinary impact across transportation, social networks, and healthcare; strong leadership in collaborative research grants and academic programme development.
Focused research areas include Efficient spatial and trajectory data indexing and querying; privacy-preserving data synthesis and entity resolution; deep learning for traffic prediction and mobility analysis; distributed similarity search; optimization of public transport and urban mobility; social network mining and influence analysis.
Areas of Expertise
Spatial databaseMobile computingBig data analytics
Past Awarded Grant
- BeyondTravel: a Multimodal Travel Records Analytics Framework, Academic Research Fund (AcRF) Tier 2, Ministry of Education (MOE), PI: ZHENG Baihua, 2020, S$544,872
- Personalized Participatory Nation: The Proposal for 2nd Phase Funding of Living Analytics Research Centre (LARC) - CMU Partnership & International Collaborations, Interactive Digital Media (IDM) International Research Centres (IRCs) Funding Scheme, National Research Foundation (NRF), PI: LIM Ee Peng, PI (Project Level): Archan MISRA, ZHENG Baihua, Steven HOI, Jing JIANG, 2017, S$6,984,929
- Personalized Participatory Nation: The Proposal for 2nd Phase Funding of Living Analytics Research Centre (LARC), Interactive Digital Media (IDM) International Research Centres (IRCs) Funding Scheme, National Research Foundation (NRF), PI: LIM Ee Peng, PI (Project Level): Archan MISRA, ZHENG Baihua, Steven HOI, Jing JIANG, 2016, S$18,015,071
- Trajectory Management in Road Networks, SMU Internal Grant, Ministry of Education (MOE) Tier 1, PI: ZHENG Baihua, 2014, S$22,598.11
- Twitalytics: Interactive Social Media Analytics for Twitter Data (Year 2), SMU Internal Grant, Ministry of Education (MOE) Tier 1, PI: ZHENG Baihua, 2013, S$22,109
Latest Publications
Showing up to 6 latest publications from the past 5 years.
- Z Li, X Ke, Y Zhu, B Yu, B Zheng, Y GaoProceedings of the ACM on Management of Data 3 (6), 1-27, 2025
- K Wu, B Zheng, W SunarXiv preprint arXiv:2508.03730, 2025
- Y Sui, X Yang, B Wang, Y Zhang, B ZhengProceedings of the ACM on Management of Data 3 (3), 1-27, 2025
- T Sun, Y Chen, B Zheng, W SunIEEE Transactions on Intelligent Transportation Systems, 2025
- X Chang, Q Liu, Y Gao, B Zheng, Y Cai, Q Li2025 IEEE 41st International Conference on Data Engineering (ICDE), 2601-2614, 2025
- X Chang, J Fu, Q Liu, Y Gao, B Zheng2025 IEEE 41st International Conference on Data Engineering (ICDE), 557-570, 2025
This highlights are AI-generated content using the faculty's CV.
Qualification
- PhD, Hong Kong University of Science and Technology, 2003
Teaching Topics
- Data Management