Sang-Won Lee

98 papers A* 1A 3B 3C 5Journal 49Unranked 33
YearRankTypeTitle / Venue / Authors
2025 J jnl
Boosting OLTP Performance with Per-Page Logging on NVDIMM.
Proc. ACM Manag. Data
Bohyun Lee, Seongjae Moon, Jonghyeok Park, Sang-Won Lee
2023 J jnl
A Case for Space Compaction of B-Tree Nodes on Flash Storage.
IEEE Access
Bo-Hyun Lee, Mijin An, Sang-Won Lee
2023 — conf
Dealloc FTL: Efficiently Managing Temporary Files on SSDs.
BigComp
Joontae Kim, Sang-Won Lee
2023 J jnl
FlashAlloc: Dedicating Flash Blocks By Objects.
Proc. VLDB Endow.
Jonghyeok Park, Soyee Choi, Gihwan Oh, Soojun Im, Moonwook Oh, Sang-Won Lee
2023 — ed.
IEEE International Conference on Big Data and Smart Computing, BigComp 2023, Jeju, Republic of Korea, February 13-16, 2023
BigComp
Hyeran Byun, Beng Chin Ooi, Katsumi Tanaka, Sang-Won Lee, Zhixu Li, Akiyo Nadamoto, Giltae Song, Young-Guk Ha, Kazutoshi Sumiya, Yuncheng Wu, Hyuk-Yoon Kwon, Takehiro Yamamoto
2023 J jnl
LRU-C: Parallelizing Database I/Os for Flash SSDs.
Proc. VLDB Endow.
Bo-Hyun Lee, Mijin An, Sang-Won Lee
2023 — conf
MTFT: Multi-Tenant Fair Throttling.
BigComp
Ilhan Song, Sang-Won Lee
2023 J jnl
NV-SQL: Boosting OLTP Performance with Non-Volatile DIMMs.
Proc. VLDB Endow.
Mijin An, Jonghyeok Park, Tianzheng Wang, Beomseok Nam, Sang-Won Lee
2023 — conf
Rethinking TPC-C Characteristic: At Logical Write Perspective.
BigComp
Kyong-Shik Lee, Sang-Won Lee
2022 — conf
Avoiding Read Stalls on Flash Storage.
SIGMOD Conference
Mijin An, In-Yeong Song, Yong Ho Song, Sang-Won Lee
2022 C conf
ES4D: Accelerating Exact Similarity Search for High-Dimensional Vectors via Vector Slicing and In-SSD Computation.
ICCD
Juhwan Kim, Jongseon Seo, Jonghyeok Park, Sang-Won Lee, Hongchan Roh, Hyungmin Cho
2022 J jnl
Enlightening Flash Storage to Stream Writes by Objects.
CoRR
Jong-Hyeok Park, Gihwan Oh, Sang-Won Lee
2022 — conf
When F2FS meets address remapping.
HotStorage
Yongmyung Lee, Jong-Hyeok Park, Jonggyu Park, Hyunho Gwak, Dongkun Shin, Young Ik Eom, Sang-Won Lee
2021 — conf
A Prediction-Based Cache Replacement Policy for Flash Storage.
FDSE (CCIS Volume)
Van-Nguyen Pham, Mwasinga Lusungu Josh, Duc-Tai Le, Sang-Won Lee, Hyunseung Choo
2021 J jnl
Boosting Compaction in B-Tree Based Key-Value Store by Exploiting Parallel Reads in Flash SSDs.
IEEE Access
Jongbaeg Lee, Gihwan Oh, Sang-Won Lee
2021 J jnl
Gather Interface for Freezing Pages in Flash Storage.
IEEE Access
Jong-Hyeok Park, Soyee Choi, Gihwan Oh, Sang-Won Lee
2021 J jnl
Optimizing Read Operations of Hadoop Distributed File System on Heterogeneous Storages.
J. Inf. Sci. Eng.
Jongbaeg Lee, Jongwuk Lee, Sang-Won Lee
2020 A conf
BoLT: Barrier-optimized LSM-Tree.
Middleware
Dongui Kim, ChanYeol Park, Sang-Won Lee, Beomseok Nam
2020 J jnl
LDJ: Version Consistency Is Almost Free on Commercial Storage Devices.
ACM Trans. Storage
Dong Hyun Kang, Sang-Won Lee, Young Ik Eom
2019 J jnl
DSM: A Low-Overhead, High-Performance, Dynamic Stream Mapping Approach for MongoDB.
J. Inf. Sci. Eng.
Trong-Dat Nguyen, Sang-Won Lee
2019 J jnl
PB-NVM: A high performance partitioned buffer on NVDIMM.
J. Syst. Archit.
Trong-Dat Nguyen, Sang-Won Lee
2018 — conf
IPLization of postgreSQL on NVDIMM.
IC4E
Joobo Shim, Sang-Won Lee
2018 — conf
Read-ahead-of-write system call on KVM/QEMU virtualization.
IC4E
Yeong-Seok Lee, Sang-Won Lee
2018 — conf
When Address Remapping Techniques Meet Consistency Guarantee Mechanisms.
HotStorage
Donghyun Kang, Gihwan Oh, Dongki Kim, In Hwan Doh, Changwoo Min, Sang-Won Lee, Young Ik Eom
2017 J jnl
SQL Statement Logging for Making SQLite Truly Lite.
Proc. VLDB Endow.
Jong-Hyeok Park, Gihwan Oh, Sang-Won Lee
2016 J jnl
Flash as cache extension for online transactional workloads.
VLDB J.
Woon-Hak Kang, Sang-Won Lee, Bongki Moon
2016 — conf
I/O characteristics of MongoDB and trim-based optimization in flash SSDs.
EDB
Trong-Dat Nguyen, Sang-Won Lee
2016 J jnl
In-storage processing of database scans and joins.
Inf. Sci.
Sungchan Kim, Hyunok Oh, Chanik Park, Sangyeun Cho, Sang-Won Lee, Bongki Moon
2016 — conf
Performance improvement plan for MySQL insert buffer.
EDB
Hwanggyo Lee, Sang-Won Lee
2016 — conf
SHARE Interface in Flash Storage for Relational and NoSQL Databases.
SIGMOD Conference
Gihwan Oh, Chiyoung Seo, Ravi Mayuram, Yang-Suk Kee, Sang-Won Lee
2015 — conf
Flash-aware index scan in PostgreSQL.
ICDE Workshops
Da-som Hwang, Woon-Hak Kang, Gihwan Oh, Sang-Won Lee
2015 — conf
Lightweight Application-Level Crash Consistency on Transactional Flash Storage.
USENIX ATC
Changwoo Min, Woon-Hak Kang, Taesoo Kim, Sang-Won Lee, Young Ik Eom
2015 J jnl
SQLite Optimization with Phase Change Memory for Mobile Applications.
Proc. VLDB Endow.
Gihwan Oh, Sangchul Kim, Sang-Won Lee, Bongki Moon
2015 J jnl
Zombie Chasing: Efficient Flash Management Considering Dirty Data in the Buffer Cache.
IEEE Trans. Computers
Youngjae Lee, Jin-Soo Kim, Sang-Won Lee, Seungryoul Maeng
2015 J jnl
h-Hash: A Hash Index Structure for Flash-Based Solid State Drives.
J. Circuits Syst. Comput.
Bo-Kyeong Kim, Sang-Won Lee, Dong-Ho Lee
2014 J jnl
Design and Implementation of a Log-Structured File System for Flash-Based Solid State Drives.
IEEE Trans. Computers
Changwoo Min, Sang-Won Lee, Young Ik Eom
2014 — conf
Durable write cache in flash memory SSD for relational and NoSQL databases.
SIGMOD Conference
Woon-Hak Kang, Sang-Won Lee, Bongki Moon, Yang-Suk Kee, Moonwook Oh
2014 J jnl
MPSearch: Multi-Path Search for Tree-based Indexes to Exploit Internal Parallelism of Flash SSDs.
IEEE Data Eng. Bull.
Hongchan Roh, Sanghyun Park, Mincheol Shin, Sang-Won Lee
2014 J jnl
Memory efficient and scalable address mapping for flash storage devices.
J. Syst. Archit.
Young-Kyoon Suh, Bongki Moon, Alon Efrat, Jin-Soo Kim, Sang-Won Lee
2014 J jnl
Supporting Transactional Atomicity in Flash Storage Devices.
IEEE Data Eng. Bull.
Woon-Hak Kang, Sang-Won Lee, Bongki Moon, Gi-Hwan Oh, Changwoo Min
2013 J jnl
Backward inference and pruning for RDF change detection using RDBMS.
J. Inf. Sci.
Dong-Hyuk Im, Sang-Won Lee, Hyoung-Joo Kim
2013 J jnl
Guest Editorial.
J. Softw.
Hong Va Leong, Taeho Cho, Sang-Won Lee, Dong Ryeol Shin, Dongho Won, Sungyoung Lee
2013 — conf
Hardware-Assisted Intrusion Detection by Preserving Reference Information Integrity.
ICA3PP (1)
Junghee Lee, Chrysostomos Nicopoulos, Gi-Hwan Oh, Sang-Won Lee, Jongman Kim
2013 J jnl
Lazy-split B+-tree: a novel B+-tree index scheme for flash-based database systems.
Des. Autom. Embed. Syst.
Rize Jin, Hyung-Ju Cho, Sang-Won Lee, Tae-Sun Chung
2013 J jnl
Light-weight kernel instrumentation framework using dynamic binary translation.
J. Supercomput.
Dongwoo Lee, Inhyuk Kim, Jee-hong Kim, Hyung Kook Jun, Wontae Kim, Sang-Won Lee, Young Ik Eom
2013 — conf
X-FTL: transactional FTL for SQLite databases.
SIGMOD Conference
Woon-Hak Kang, Sang-Won Lee, Bongki Moon, Gi-Hwan Oh, Changwoo Min
2012 J jnl
A Version Management Framework for RDF Triple Stores.
Int. J. Softw. Eng. Knowl. Eng.
Dong-Hyuk Im, Sang-Won Lee, Hyoung-Joo Kim
2012 J jnl
B+-tree Index Optimization by Exploiting Internal Parallelism of Flash-based Solid State Drives
CoRR
Hongchan Roh, Sanghyun Park, Sungho Kim, Mincheol Shin, Sang-Won Lee
2012 J jnl
Dynamic In-Page Logging for B⁺-tree Index.
IEEE Trans. Knowl. Data Eng.
Gap-Joo Na, Sang-Won Lee, Bongki Moon
2012 B conf
Extent Mapping Scheme for Flash Memory Devices.
MASCOTS
Young-Kyoon Suh, Bongki Moon, Alon Efrat, Jin-Soo Kim, Sang-Won Lee
2012 J jnl
Flash-based Extended Cache for Higher Throughput and Faster Recovery
CoRR
Woon-Hak Kang, Sang-Won Lee, Bongki Moon
2012 J jnl
Flash-based Extended Cache for Higher Throughput and Faster Recovery.
Proc. VLDB Endow.
Woon-Hak Kang, Sang-Won Lee, Bongki Moon
2012 — conf
Reducing cache misses in hash join probing phase by pre-sorting strategy (abstract only).
SIGMOD Conference
Gi-Hwan Oh, Jae-Myung Kim, Woon-Hak Kang, Sang-Won Lee
2012 A conf
SFS: random write considered harmful in solid state drives.
FAST
Changwoo Min, Kangnyeon Kim, Hyunjin Cho, Sang-Won Lee, Young Ik Eom
2012 — ed.
The 6th International Conference on Ubiquitous Information Management and Communication, ICUIMC '12, Kuala Lumpur, Malaysia, February 20-22, 2012
ICUIMC
Suk-Han Lee, Lajos Hanzo, Roslan Ismail, Dongsoo S. Kim, Min Young Chung, Sang-Won Lee
2011 — conf
Altibase DSM: CTable for pull-based processing in SPE.
DEBS
Jae-Myung Kim, Vladimir Verjovkin, Sergey A. Fedorov, Younghun Kim, Dae-Il Kim, Sungjin Kim, Sang-Won Lee
2011 J jnl
B+-tree Index Optimization by Exploiting Internal Parallelism of Flash-based Solid State Drives.
Proc. VLDB Endow.
Hongchan Roh, Sanghyun Park, Sungho Kim, Mincheol Shin, Sang-Won Lee
2011 — conf
Fast, Energy Efficient Scan inside Flash Memory.
ADMS@VLDB
Sungchan Kim, Hyunok Oh, Chanik Park, Sangyeun Cho, Sang-Won Lee
2011 J jnl
IPL-P: In-Page Logging with PCRAM.
Proc. VLDB Endow.
Kangnyeon Kim, Sang-Won Lee, Bongki Moon, Chanik Park, Joo Young Hwang
2011 J jnl
IPLB
J. Inf. Sci. Eng.
Gap-Joo Na, Bongki Moon, Sang-Won Lee
2011 J jnl
Optimizing index scans on flash memory SSDs.
SIGMOD Rec.
Eun-Mi Lee, Sang-Won Lee, Sangwon Park
2011 — ed.
Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication, ICUIMC 2011, Seoul, Republic of Korea, February 21 - 23, 2011
ICUIMC
Suk-Han Lee, Lajos Hanzo, Min Young Chung, Sang-Won Lee, Kwangsu Cho
2011 — conf
Some Research Directions in FlashDB.
DASFAA Workshops
Sang-Won Lee
2011 A* conf
Transactional In-Page Logging for multiversion read consistency and recovery.
ICDE
Sang-Won Lee, Bongki Moon
2010 C conf
A Hybrid Flash Memory SSD Scheme for Enterprise Database Applications.
APWeb
Byung-Woo Nam, Gap-Joo Na, Sang-Won Lee
2010 J jnl
Accelerating In-Page Logging with Non-Volatile Memory.
IEEE Data Eng. Bull.
Sang-Won Lee, Bongki Moon, Chanik Park, Joo Young Hwang, Kangnyeon Kim
2010 — conf
Crash Recovery in FAST FTL.
SEUS
Sungup Moon, Sang-Phil Lim, Dong-Joo Park, Sang-Won Lee
2010 J jnl
On social Web sites.
Inf. Syst.
Won Kim, Ok-Ran Jeong, Sang-Won Lee
2010 — ed.
Proceedings of the 4th International Conference on Ubiquitous Information Management and Communication, ICUIMC 2010, Suwon, Republic of Korea, January 14-15, 2010
ICUIMC
Kwan-Ho You, Sang-Won Lee, Won Kim, Dongho Won
2010 J jnl
VSkyline: vectorization for efficient skyline computation.
SIGMOD Rec.
Sung-Ryoung Cho, Jongwuk Lee, Seung-won Hwang, Hwansoo Han, Sang-Won Lee
2009 — conf
A User-Defined Index for Containment Queries in XML.
ICCSA (2)
Gap-Joo Na, Sang-Won Lee
2009 J jnl
A survey of Flash Translation Layer.
J. Syst. Archit.
Tae-Sun Chung, Dong-Joo Park, Sangwon Park, Dong-Ho Lee, Sang-Won Lee, Ha-Joo Song
2009 — conf
Advances in flash memory SSD technology for enterprise database applications.
SIGMOD Conference
Sang-Won Lee, Bongki Moon, Chanik Park
2009 — conf
An efficient clustering framework for relevant web information.
ICUIMC
Ok-Ran Jeong, Sang-Won Lee
2009 C conf
BAR: bitmap-based association rule: an implementation and its optimizations.
MoMM
Sung-Tan Kim, Jae-Myung Kim, Sang-Won Lee
2009 A conf
Dynamic in-page logging for flash-aware B-tree index.
CIKM
Gap-Joo Na, Sang-Won Lee, Bongki Moon
2009 B conf
In-Page Logging B-Tree for Flash Memory.
DASFAA
Gap-Joo Na, Bongki Moon, Sang-Won Lee
2009 J jnl
Report on workshop on operating systems support for next generation large scale NVRAM (NVRAMOS 2009).
SIGMOD Rec.
Sang-Won Lee, Sooyong Kang, Youjip Won, Jongmoo Choi
2008 — conf
A case for flash memory ssd in enterprise database applications.
SIGMOD Conference
Sang-Won Lee, Bongki Moon, Chanik Park, Jae-Myung Kim, Sang-Woo Kim
2007 J jnl
A log buffer-based flash translation layer using fully-associative sector translation.
ACM Trans. Embed. Comput. Syst.
Sang-Won Lee, Dong-Joo Park, Tae-Sun Chung, Dong-Ho Lee, Sangwon Park, Ha-Joo Song
2007 — conf
Design of flash-based DBMS: an in-page logging approach.
SIGMOD Conference
Sang-Won Lee, Bongki Moon
2007 B conf
Implementation of Bitmap Based Incognito and Performance Evaluation.
DASFAA
Hyun-Ho Kang, Jae-Myung Kim, Gap-Joo Na, Sang-Won Lee
2007 J jnl
On Flash-Based DBMSs: Issues for Architectural Re-Examination.
J. Object Technol.
Sang-Won Lee, Won Kim
2007 — conf
Research issues in next generation DBMS for mobile platforms.
Mobile HCI
Sang-Won Lee, Gap-Joo Na, Jae-Myung Kim, Joo-Hyung Oh, Sang-Woo Kim
2006 C conf
A Relational Nested Interval Encoding Scheme for XML Data.
DEXA
Gap-Joo Na, Sang-Won Lee
2006 J jnl
A schema version model for complex objects in object-oriented databases.
J. Syst. Archit.
Sang-Won Lee, Jung-Ho Ahn, Hyoung-Joo Kim
2006 — conf
FAST: An Efficient Flash Translation Layer for Flash Memory.
EUC Workshops
Sang-Won Lee, Won-Kyoung Choi, Dong-Joo Park
2006 — conf
Schema Change Operations for Versioning Complex Objects Hierarchy in OODBs.
ER (Workshops)
Sang-Won Lee
2006 C conf
System Software for Flash Memory: A Survey.
EUC
Tae-Sun Chung, Dong-Joo Park, Sangwon Park, Dong-Ho Lee, Sang-Won Lee, Ha-Joo Song
2005 — conf
A Relational Nested Interval Encoding Scheme for XML Storage and Retrieval.
AIRS
Gap-Joo Na, Sang-Won Lee
2005 J jnl
Design and implementation of an extended relationship semantics in an ODMG-compliant OODBMS.
J. Syst. Softw.
Hyun-Joo Lee, Sang-Won Lee, Hyoung-Joo Kim
2005 — conf
Hand Gesture Recognition System Using Fuzzy Algorithm and RDBMS for Post PC.
FSKD (2)
Jung-Hyun Kim, Dong-Gyu Kim, Jeong-Hoon Shin, Sang-Won Lee, Kwang-Seok Hong
2005 — conf
mBAR: A Materialized Bitmap Based Association Rule Algorithm.
ICDE Workshops
Woon-Hak Kang, Dong-Hyun Kim, Sang-Won Lee
2004 J jnl
The semantics of an extended referential integrity for a multilevel secure relational data model.
Data Knowl. Eng.
Sang-Won Lee, Yong-Han Kim, Hyoung-Joo Kim
2003 J jnl
An efficient inverted index technique for XML documents using RDBMS.
Inf. Softw. Technol.
Chiyoung Seo, Sang-Won Lee, Hyoung-Joo Kim
1999 J jnl
Object-Versioning in an ODMG-compliant Object Daatabase System.
Softw. Pract. Exp.
Sang-Won Lee, Hyoung-Joo Kim
1998 J jnl
A model of schema versions for object-oriented databases based on the concept of rich base schema.
Inf. Softw. Technol.
Sang-Won Lee, Hyoung-Joo Kim
1998 J jnl
A survey of architectural features of contemporary object storage systems.
J. Syst. Archit.
Jung-Ho Ahn, Sang-Won Lee, Ha-Joo Song, Hyoung-Joo Kim