CV

I am a Postdoctoral Researcher in the College of Information and Communication Engineering at Sungkyunkwan University. Previously, I completed my Ph.D. in Computer Engineering at Sungkyunkwan University in 2019. I received my Master Degree in Computer Science and Engineering at Kyungpook National University in 2014. Prior to that I worked as a Web Developer, a SAP Consultant, and a SAP Administrator at Pyramid Consulting Inc, FPT Information Services, and Thuduc Housing Development Corp., respectively.

Research Interests

Sungkyunkwan University, Suwon, S. Korea - PhD in Computer Engineering (Sep 2014 - Aug 2019).
Kyungpook National University, Daegu, S. Korea - MS in Computer Science and Engineering (Mar 2012 - Feb 2014).
University of Science, Ho Chi Minh, Vietnam - BS in Information Technology (Sep 2003 - Sep 2007).

Sungkyunkwan University, VLDB laboratory, Suwon, Korea - postdoctoral researcher in Database Management System. (Aug 2019 - current).
Sungkyunkwan University, VLDB laboratory, Suwon, Korea - Ph.D researcher in Database Management System. Advisor Professor Sang-Won Lee (Sep 2014 - Aug 2019).
Kyungpook National University, DB laboratory, Daegu, Korea - research assistant in Database Management System. Advisor: ProfessorWook-Shin Han (Mar 2012 - Feb 2014).
Thuduc Housing Development Corp. Ho Chi Minh, Vietnam - SAP-ERP Administrator (Apr 2011 - Feb 2012).
FPT Information Services, Ho Chi Minh, Vietnam - SAP consultant (Nov 2009 - Mar 2011).
Pyramid Consulting Inc, Ho Chi Minh, Vietnam - Flash Developer (Feb 2008 - Nov 2009).
Gameloft, Ho Chi Minh, Vietnam - Mobile Game Developer (Oct 2007 - Dec 2007).

mysql-ppl - Partitioned Logging in MySQL using NVDIMM (2019).
mongo-pmem - A ported version of PB-NVM on WiredTiger (2018-2019).
PB-NVM, mysql-pmem - Partitioned buffers in NVDIMM [paper], Optimize MySQL/InnoDB using PB-NVM [project]. (2018)
mongo-mssd- Optimize MongoDB/WiredTiger using Multi-streamed SSD (2017).
mongo-trim Optimize MongoDB/WiredTiger using TRIM command [paper] [github] (2016).
mysql-ibuf - Optimize inserBuffer in MySQL using ramdisk (2015).
Avivapp - Design database architecture for a startup company (2014).
Subsequence Matching in Stock Prices (master thesis project): design and develop an android application that classification stock prices patterns by a subsequence matching algorithm (2013 - 2014).
Thu Duc Housing Development JSC. SAP-ERP Implementation - SAP consultant (2010 - 2011).
Air Show Buzz Youtube Channel: Develop a flash framework that could be embedded and share airplane shows videos on various social media networks (2008 - 2009).
Kristian Young - Warpath Interactive: develop a flash application with rotating carousel technique (2008).
XPERIA X1 Advertisement - Sonny Ericsson: Develop a flash application for the 2008 advertisement campaign of XPERIA X1 (2008).

Trong-Dat Nguyen, and Sang-Won Lee.”PB-NVM: A High Performance Partitioned Buffer on NVDIMM”. Journal of Systems Architecture (JSA), Vol. 97, pp. 20-33 (August, 2019). [paper]
Trong-Dat Nguyen, and Sang-Won Lee.”DSM: A Low-Overhead, High-Performance, Dynamic Stream Mapping Approach for MongoDB”. Journal of Information Science and Engineering, Vol.35, No. 2, pp. 447-469, March 2019. [paper]

Trong-Dat Nguyen, Jong-Hyeok Park, Sang-Won Lee, “Revisiting write-ahead Logging with NVDIMM”, Korea Information Science Society , Proceedings of the Korea Information Science Society Conference (KCC), 2019. [paper]
Trong-Dat Nguyen, and Sang-Won Lee. “Optimizing MongoDB Using Multi-streamed SSD”. In Seventh International Conference on Emerging Databases: Technologies, Applications, and Theory. Springer, 2017. [paper]
Trong-Dat Nguyen, Sang-Won Lee, “MongoDB Journaling Evaluation with NVDIMM Devices”, Korea Information Science Society , Proceedings of the Korea Information Science Society Conference (KCC), 2017. [paper]
Trong-Dat Nguyen, and Sang-Won Lee. “I/O characteristics of MongoDB and trim-based optimization in flash SSDs.” Proceedings of the Sixth International Conference on Emerging Databases: Technologies, Applications, and Theory. ACM, 2016. [paper]
Trong-Dat Nguyen, and Sang-Won Lee, “Opportunity of using Multi-Streamed SSD in MongoDB”, Korea Information Science Society , Proceedings of the Korea Information Science Society Conference (KCC), 2016.6. [paper]
Trong-Dat Nguyen, Jinoh Oh, Jeong-Hoon Lee and Sang-Won Lee , “A Fast Subsequence Matching Scheme in Stock Prices”, Korean DataBase Conference (KDBC), May 2015, Busan, Korea. [paper]