2026

BtrLog: Low-Latency Logging for Cloud Database Systems
BtrLog: Low-Latency Logging for Cloud Database Systems

Maximilian Kuschewski, Lam-Duy Nguyen, Matthias Jasny, Tobias Ziegler, Viktor Leis, Muhammad El-Hindi

Proceedings of the VLDB Endowment (VLDB) 2026

[Paper] [Code]

BtrLog: Low-Latency Logging for Cloud Database Systems

Maximilian Kuschewski, Lam-Duy Nguyen, Matthias Jasny, Tobias Ziegler, Viktor Leis, Muhammad El-Hindi

Proceedings of the VLDB Endowment (VLDB) 2026

[Paper] [Code]

Predictive Translation: High-Performance Buffer Management Without the Trade-Offs
Predictive Translation: High-Performance Buffer Management Without the Trade-Offs

Michael Zinsmeister, Lam-Duy Nguyen, Viktor Leis, Thomas Neumann

International Conference on Management of Data (SIGMOD) 2026

[Paper] [Code]

Predictive Translation: High-Performance Buffer Management Without the Trade-Offs

Michael Zinsmeister, Lam-Duy Nguyen, Viktor Leis, Thomas Neumann

International Conference on Management of Data (SIGMOD) 2026

[Paper] [Code]

2025

Moving on From Group Commit: Autonomous Commit Enables High Throughput and Low Latency on NVMe SSDs
Moving on From Group Commit: Autonomous Commit Enables High Throughput and Low Latency on NVMe SSDs

Lam-Duy Nguyen, Adnan Alhomssi, Tobias Ziegler, Viktor Leis

International Conference on Management of Data (SIGMOD) 2025

[Paper] [Code]

Moving on From Group Commit: Autonomous Commit Enables High Throughput and Low Latency on NVMe SSDs

Lam-Duy Nguyen, Adnan Alhomssi, Tobias Ziegler, Viktor Leis

International Conference on Management of Data (SIGMOD) 2025

[Paper] [Code]

2024

Why Files If You Have a DBMS?
Why Files If You Have a DBMS?

Lam-Duy Nguyen, Viktor Leis

IEEE International Conference on Data Engineering (ICDE) 2024

[Paper] [Code]

Why Files If You Have a DBMS?

Lam-Duy Nguyen, Viktor Leis

IEEE International Conference on Data Engineering (ICDE) 2024

[Paper] [Code]

2022

In-Page Shadowing and Two-Version Timestamp Ordering for Mobile DBMSs
In-Page Shadowing and Two-Version Timestamp Ordering for Mobile DBMSs

Lam-Duy Nguyen, Sang-Won Lee, Beomseok Nam

Proceedings of the VLDB Endowment (VLDB) 2022

[Paper] [Code]

In-Page Shadowing and Two-Version Timestamp Ordering for Mobile DBMSs

Lam-Duy Nguyen, Sang-Won Lee, Beomseok Nam

Proceedings of the VLDB Endowment (VLDB) 2022

[Paper] [Code]