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Hyungsoo Jung (정형수: 丁亨秀), Ph.D.
Professor
Email : hyungsoo dot jung @ snu dot ac dot kr |
Research Interests
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Data lakehouse systems for AI/ML
Standalone DBMSs for hybrid transactional and analytical (HTAP) processing
Database-oriented operating systems (DBOS) for large-scale data analytics
Education
- Mar 2004 - Aug 2009, Ph.D. in Computer Science, Seoul National University (advisor: Prof. Heon Y. Yeom)
- Thesis topic: End-to-end Internet congestion control for high bandwidth-delay product networks
- Mar 2002 - Feb 2004, M.S. in Computer Science, Seoul National University (advisor: Prof. Heon Y. Yeom)
- Thesis topic: Soft real-time operating systems
- Mar 1995 - Feb 2002, B.S. in Mechanical Engineering, Korea University
- Mandatory military service: Dec 1998 - Feb 2001 (USAG Humphreys)
Work Experiences
- Mar 2024 – present, Professor at the Graduate School of Data Science , Seoul National University, Seoul, South Korea
- Sep 2015 – Feb 2024, Professor at Dept. of Computer Science, Hanyang University, Seoul, South Korea
- Oct 2012 – Aug 2015, Sr. SDE, Amazon Aurora Database, Seattle, USA
- Apr 2012 – Sep 2012, Researcher (under Prof. Gernot Heiser), Trustworthy Systems Group, UNSW, Sydney, Australia
- Apr 2010 – Apr 2012, Postdoctoral researcher (under Prof. Alan Fekete), The University of Sydney, Sydney, Australia
- Jun 2006 – Dec 2006, Engineering intern, Google Zurich, Switzerland
Research Excellence and Professional Services
- 2025 ACM SIGMOD 2025, Program Committee Member
- 2025 VLDB 2025, Program Committee Member
- 2022 Best Teacher Award, Hanyang University
- 2022 IEEE ICDE 2022, Program Committee Member
- 2021 ACM SIGMOD 2021 Best Paper Honorable Mention Award
- 2021 ACM SIGMOD 2021, Program Committee Member
- 2019 Best Teacher Award, Hanyang University
- 2013 ACM SIGMOD 2013 One of the Four Best Papers
Students
- Cheol Gi Min (민철기) Ph.D. Candidate (SNU CSE)
- Zguem Sara (사라) Ph.D. Student (SNU CSE)
- Kihwan Kim (김기환) M.S. Student (HYU CS)
- Minseok Yun (윤민석) M.S. Student (HYU CS)
- Kyeongmin Lim (임경민) M.S. Student (HYU CS)
- Hyejin Choi (최혜진) M.S. Student (SNU GSDS)
- Dong-Kwang Kim (김동광) M.S. Student (SNU GSDS)
- Changmin Jeon (전창민) M.S. Student (SNU CSE)
- Hyolim Hong (홍효림) M.S. Student (SNU CSE)
- Hae-Ram Kim (김해람) M.S. Student (SNU CSE)
- Keon-Wook Park (박건욱) Undergraduate Student (HYU CS)
- Yeon-Jin Park (박연진) Undergraduate Student (HYU CS)
Selected Publications
- “Deploying Computational Storage for HTAP DBMSs Takes More Than Just Computation Offloading,” VLDB 2023
- “DIVA: Making MVCC Systems HTAP-Friendly,” ACM SIGMOD 2022
- “Rethink the Scan in MVCC Databases,” ACM SIGMOD 2021 (Best Paper Honorable Mention Award)
- “Long-lived Transactions Made Less Harmful,” ACM SIGMOD 2020
- “Border-Collie: A Wait-free, Read-optimal Algorithm for Database Logging on Multicore Hardware”, ACM SIGMOD 2019
- “Pay Migration Tax to Homeland: Anchor-based Scalable Reference Counting for Multicores,” USENIX FAST 2019
- “Scalable Database Logging for Multicores,” VLDB 2018 (PVLDB)
- “TCPRand: Randomizing TCP Payload Size for TCP Fairness in Data Center Networks,” IEEE INFOCOM 2015
- “A Scalable Lock Manager for Multicores”, ACM Transactions on Database Systems 2014
- “Scalable Serializable Snapshot Isolation for Multicore Systems,” IEEE ICDE 2014
- “A Scalable Lock Manager for Multicores,” ACM SIGMOD 2013
- invited to ACM TODS 2014 as one of the four best papers of SIGMOD 2013.
- “Serializable Snapshot Isolation for Replicated Databases in High-Update Scenarios,” VLDB 2011
- “Adaptive Delay-based Congestion Control for High Bandwidth-delay Product Networks,” IEEE INFOCOM 2011
Useful Tips for Graduate Students
- Prof. Gernot Heiser (ACM/IEEE Fellow) at UNSW, Sydney, Australia
- Wonderful tips on "How to Write a Good Paper"
- Gernot's Guide to Technical Writing
- Gernot's List of Systems Benchmarking Crimes
- Roy Levin and David D. Redell, Ninth SOSP Program Committee Chairmen
- Prof. David A. Patterson (ACM A. M. Turing Award 2017) at UC Berkeley, CA, USA
- Prof. Wanda Pratt at the University of Washington, Seattle, WA, USA
- Prof. Michael Stonebraker (ACM A. M. Turing Award 2014) at MIT, MA, USA