Scholar
Reynold Cheng
Google Scholar ID: 7R7MSb4AAAAJ
ACM Distinguished Member, HKU Computer Science Professor
Data Uncertainty
Graph Databases
Data Science for Social Goods
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Homepage
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Citations & Impact
All-time
Citations
6,029
H-index
36
i10-index
95
Publications
20
Co-authors
43
list available
Contact
Email
ckcheng@cs.hku.hk
CV
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Publications
14 items
Efficient and Effective Table-Centric Table Union Search in Data Lakes
2026
Cited
0
Multi-granularity Spatiotemporal Flow Patterns
2025
Cited
0
BIRD-INTERACT: Re-imagining Text-to-SQL Evaluation for Large Language Models via Lens of Dynamic Interactions
2025
Cited
0
Fact2Fiction: Targeted Poisoning Attack to Agentic Fact-checking System
2025
Cited
0
Debating Truth: Debate-driven Claim Verification with Multiple Large Language Model Agents
2025
Cited
0
SWE-SQL: Illuminating LLM Pathways to Solve User SQL Issues in Real-World Applications
2025
Cited
0
Micro-Act: Mitigate Knowledge Conflict in Question Answering via Actionable Self-Reasoning
2025
Cited
0
SHARE: An SLM-based Hierarchical Action CorREction Assistant for Text-to-SQL
2025
Cited
0
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Resume (English only)
Academic Achievements
ACM Distinguished Membership Award (2023)
HKU Outstanding Research Student Supervisor Award (2023)
Listed in Stanford’s World’s Top 2% Scientists (2022)
AI 2000 Most Influential Scholar in Database (2023, 2024)
HKICT Awards (2021) and HKU Knowledge Exchange Award (Engineering) (2021)
SIGMOD Research Highlights Reward (2020)
Outstanding Young Researcher Award from HKU (2011–12)
Universitas 21 Fellowship (2011)
Performance Awards from HKPU Computing (2006, 2007)
PC Co-chair of IEEE ICDE 2021
Served on program committees/review panels for SIGMOD, VLDB, ICDE, KDD, IJCAI, AAAI, TODS, etc.
Editorial board member of Information Systems and DAPD; former editorial board member of TKDE
Published high-impact papers including MOSER (VLDB 2023) and large-scale Text-to-SQL study (NeurIPS 2023)
Background
Professor and Division Head of AI and Data Science, School of Computing and Data Science, The University of Hong Kong (HKU)
Research interests: data science, big graph analytics, and uncertain data management
ACM Distinguished Member
Member of IEEE, ACM, ACM SIGMOD, and UPE
Former Assistant Professor at the Department of Computing, Hong Kong Polytechnic University (HKPU) (2005–2008)
Former Head of Computer Science Department, Associate Dean of Engineering, and Deputy Director of the Law and Technology Centre at HKU
Co-authors
43 total
Ben Kao
The University of Hong Kong
Co-author 2
Yixiang Fang
Associate Professor, The Chinese University of Hong Kong, Shenzhen
Co-author 4
Siqiang Luo
Assistant Professor of Nanyang Technological University
Co-author 6
Co-author 7
Nikos Mamoulis
University of Ioannina
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