Juchang Lee

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 6

Top Topics

Commit Protocols

Distributed Databases

Concurrency Control

Top Venues

Proc. VLDB Endow.

Proc. ACM Manag. Data

SIGMOD Conference

Publications

Jeongkyun Kim, Byungho Yook, Youngo Lee, Taemin Choi, Kyuwon Choi, Chanho Lee, Juchang Lee, Hyeongcheol Kim, Seok Yun, Changhoon Do, Minwoo Kwak, Mijoung Kim, Yunrong Li, Hoyoung Tang, Jaeyoung Kim, Inhak Lee, Dongwook Seo, Sangyeop Baeck
A 4.13-GHz UHS Pseudo Two-Port SRAM With BL Charge Time Reduction and Flying Word-Line for HPC Applications in 4-nm FinFET Technology. IEEE J. Solid State Circuits 59 (4) (2024)
Wonseok Lee, Jaehyun Ha, Wook-Shin Han, Changgyoo Park, Myunggon Park, Juhyeng Han, Juchang Lee
DoppelGanger++: Towards Fast Dependency Graph Generation for Database Replay. Proc. ACM Manag. Data 2 (1) (2024)
Juchang Lee, Hyejeong Lee, Seongyun Ko, Kyu Hwan Kim, Mihnea Andrei, Friedrich Keller, Wook-Shin Han
Asymmetric-Partition Replication for Highly Scalable Distributed Transaction Processing in Practice. Proc. VLDB Endow. 13 (12) (2020)
Juchang Lee, Wook-Shin Han, Hyoung Jun Na, Chang Gyoo Park, Kyu Hwan Kim, Deok Hoe Kim, Joo-Yeon Lee, Sang Kyun Cha, SeungHyun Moon
Parallel replication across formats for scaling out mixed OLTP/OLAP workloads in main-memory databases. VLDB J. 27 (3) (2018)
Juchang Lee, SeungHyun Moon, Kyu Hwan Kim, Deok Hoe Kim, Sang Kyun Cha, Wook-Shin Han, Chang Gyoo Park, Hyoung Jun Na, Joo-Yeon Lee
Parallel Replication across Formats in SAP HANA for Scaling Out Mixed OLTP/OLAP Workloads. Proc. VLDB Endow. 10 (12) (2017)
Juchang Lee, Hyungyu Shin, Chang Gyoo Park, Seongyun Ko, Jaeyun Noh, Yongjae Chuh, Wolfgang Stephan, Wook-Shin Han
Hybrid Garbage Collection for Multi-Version Concurrency Control in SAP HANA. SIGMOD Conference (2016)
Carsten Binnig, Stefan Hildenbrand, Franz Färber, Donald Kossmann, Juchang Lee, Norman May
Distributed snapshot isolation: global transactions pay globally, local transactions pay locally. VLDB J. 23 (6) (2014)
Juchang Lee, Michael Muehle, Norman May, Franz Faerber, Vishal Sikka, Hasso Plattner, Jens Krüger, Martin Grund
High-Performance Transaction Processing in SAP HANA. IEEE Data Eng. Bull. 36 (2) (2013)
Juchang Lee, Yong Sik Kwon, Franz Färber, Michael Muehle, Chulwon Lee, Christian Bensberg, Joo-Yeon Lee, Arthur H. Lee, Wolfgang Lehner
SAP HANA distributed in-memory database system: Transaction, session, and metadata management. ICDE (2013)
Juchang Lee, Kihong Kim, Sang Kyun Cha
Differential Logging: A Commutative and Associative Logging Scheme for Highly Parallel Main Memory Databases. ICDE (2001)
Jang Ho Park, Ki Hong Kim, Sang Kyun Cha, Sangho Lee, Min Seok Song, Juchang Lee
A High-Performance Spatial Storage Based on Main-Memory Database Architecture. DEXA (1999)
Sang Kyun Cha, Ki Hong Kim, Juchang Lee
Database Architecture for Location and Trajectory Management in Telecommunications. Databases in Telecommunications (1999)