معرفی
Jeong-Hyon Hwang is an Associate Professor at the University at Albany, State University of New York, affiliated with the College of Nanotechnology, Science, and Engineering and the Department of Computer Science. As Director of the Data Management Systems (DMS) Lab, he focuses on scalable graph databases, trajectory data compression, and real-time stream processing. His work on the G* graph database system, funded by the NSF CAREER award IIS-1149372, enables efficient storage and analysis of distributed dynamic graphs.
- PhD in Computer Science, Brown University (2008)
- MS in Computer Science, Brown University (2003)
- MS in Computer Science and Engineering, Korea University (2000)
- BS in Computer Science and Engineering and Mathematics Education, Korea University (1998, 1994)
Dr. Hwang’s research spans Databases and Distributed Systems, with specific emphasis on graph database systems, trajectory data management, and fault-tolerant stream processing. His publications highlight advancements in Internet-scale data management, real-time analytics, and load balancing for dynamic environments.
The 15 most recent publications reflect trends in graph algorithms, stream processing reliability, and trajectory compression. Key subfields include distributed graph storage, centrality estimation, non-relational stream models, and high-availability solutions for wide-area networks.
Scientific Awards:
- NSF CAREER award (2012)
- Best Poster Award, IEEE ICDE (2014)
- Best Poster Runners-Up, ACM SIGSPATIAL GIS (2010)
- IBM Open Collaborative Faculty Award (2010)
- National Scholarship, South Korea (2001-2005)
- New Software Award, South Korea (2001)
Dr. Hwang leads the DMS Lab, developing open-source systems like G* for graph storage and querying. He has authored patents, co-authored Korean translations of technical books, and contributed to foundational research in high-availability algorithms and stream processing engines.
