I'm Jonghyeok Park, an Assistant Professor in the department of Computer Science and Engineering at Korea University. Right before, I had been an Assistant Professor in the department of Computer Science and Engineering at Hankuk University. I received Ph. D, and a BS degree from Department of software, Sungkyunkwan University in 2016, 2022, respectively. I'm leading the Database Systems (DBS) Lab. Our research interests covers NVM (Non-Volatile Memory)-aware Database systems, Flash-based Database systems, and Future Memory Storage systems.
E-mail: jonghyeok_park@korea.ac.kr
CV (updated: 2024-10-05) | Google Scholar | Github
Experiences
2024.09 - Current Assistant Professor, Computer Science and Engineering, Korea University (PI of DBS Lab.)
2023.03 - 2023.08 Assistant Professor, Computer Science and Engineering, Hankuk University of Foreign Studies (PI of IDS Lab. @ HUFS)
2022.09 - 2023.02 Post-Doc, Software, Sungkyunkwan University (VLDB Lab.)
2019.11 - 2020.05 Visiting Research Student, DIS Lab. Simon Fraser University (Host Advisor: Prof. Tianzheng Wang)
2016.09 - 2022.08 Graduate student, VLDB Lab. at Sungkyunkwan University (Advisor: Prof. Sang-Won Lee)
News
2024.09.01 Jonghyeok Park opened DBS Lab at the Korea University
2024.11.01 NV-PPL is accepted to be appear at SIGMOD 25
Publications
Bo-Hyun Lee, Seongjae Moon, Jonghyeok Park, and Sang-Won Lee. "Boosting OLTP Performance with Per-Page Logging on NVDIMM". SIGMOD 2025 Top-tier
Jonghyeok Park, Soyee Choi, Gihwan Oh, Soojun Im, Moon-Wook Oh, and Sang-Won Lee. “FlashAlloc: Dedicating Flash Blocks by Objects.” VLDB 2023 Top-tier
Mijin An, Jonghyeok Park, Tianzheng Wang, Beomseok Nam, and Sang-Won Lee. “NV-SQL: Boosting OLTP Performance with Non-Volatile DIMMs.” VLDB 2023 Top-tier
Juhwan Kim, Jongseon Seo, Jong-Hyeok Park, Sang-Won Lee, Hongchan Roh, Hyungmin Cho, “ES4D: Accelerating Exact Similarity Search for High-Dimensional Vectors via Vector Slicing and In-SSD Computation”, ICCD 2022
Yongmyung Lee, Jong-Hyeok Park, Jonggyu Park, Hyunho Gwak, Dongkun Shin, Young Ik Eom, and Sang-Won Lee. “When F2FS meets address remapping”. HotStorage 2022
Jong-Hyeok Park, Soyee Choi, Gihwan Oh, and Sang-Won Lee, “SaS: SSD as SQL Database System”, VLDB 2021 Top-tier
Jong-Hyeok Park, Gihwan Oh, and Sang-Won Lee, “SQL Statement Logging for Making SQLite Truly Lite”, VLDB 2018 Top-tier
Yedam Na, Bonmoo Koo,Taeyoon Park, Jonghyeok Park, and Wook-Hee Kim, “ESL: A High-Performance Skiplist with Express Lane”, MDPI Appl. Sci. 2023 13(17), 9925
Bonmoo Koo, Jaesang Hwang, Jonghyeok Park, and Wook-Hee Kim, “Converting Concurrent Range Index Structure to Range Index Structure for Disaggregated Memory”, MDPI Appl. Sci. 2023 13(17), 11130
Jong-Hyeok Park, Soyee Choi, Gihwan Oh, and Sang-Won Lee, “Gather Interface for Freezing Pages in Flash Storage”, IEEE Access 2021
Talks
Invited Seminar, Kangwon National University, June 2024
Invited Seminar, NVRAMOS 2023, October 2023
Invited Seminar, Google Developer Student Club, November 2023
Invited Seminar, NVRAMOS 2023, June 2023
Invited Seminar, PhD. Forum KSC 2022, December 2022
Technical Seminar, DB Eng Reading Hour Meta, April 2021
Invited Seminar. Top Conference Session KSC 2021, December 2021
Invited Seminar, University of Sydney (Host: Prof. Alan Fekete), October 2018
Services
2023.07 ~ Current Organizing Committee, NVRAMOS 2023, 2024
2023.02 ~ Current Director, KIISE Data Society of Korea
2023.02 ~ Current Director, KIISE SIGFAST
2024.02 ~ Current Editorial Committee, KIISE Newsletter
2024.09~ 2024.12 Program Committee, KSC VectorDB Workshop