Sang-Won Lee

According to our database, Sang-Won Lee authored at least 101 papers between 1998 and 2023.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2023

FlashAlloc: Dedicating Flash Blocks By Objects.

Jonghyeok Park, Soyee Choi, Gihwan Oh, Soojun Im, Moonwook Oh, Sang-Won Lee

Proc. VLDB Endow., 2023

LRU-C: Parallelizing Database I/Os for Flash SSDs.

Bo-Hyun Lee, Mijin An, Sang-Won Lee

Proc. VLDB Endow., 2023

NV-SQL: Boosting OLTP Performance with Non-Volatile DIMMs.

Mijin An, Jonghyeok Park, Tianzheng Wang, Beomseok Nam, Sang-Won Lee

Proc. VLDB Endow., 2023

A Case for Space Compaction of B-Tree Nodes on Flash Storage.

Bo-Hyun Lee, Mijin An, Sang-Won Lee

IEEE Access, 2023

MTFT: Multi-Tenant Fair Throttling.

Ilhan Song, Sang-Won Lee

Proceedings of the IEEE International Conference on Big Data and Smart Computing, 2023

Rethinking TPC-C Characteristic: At Logical Write Perspective.

Kyong-Shik Lee, Sang-Won Lee

Proceedings of the IEEE International Conference on Big Data and Smart Computing, 2023

Dealloc FTL: Efficiently Managing Temporary Files on SSDs.

Joontae Kim, Sang-Won Lee

Proceedings of the IEEE International Conference on Big Data and Smart Computing, 2023

2022

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

Lam-Duy Nguyen, Sang Won Lee, Beomseok Nam

Proc. VLDB Endow., 2022

Your Read is Our Priority in Flash Storage.

Mijin An, Soojun Im, Dawoon Jung, Sang Won Lee

Proc. VLDB Endow., 2022

Enlightening Flash Storage to Stream Writes by Objects.

Jong-Hyeok Park, Gihwan Oh, Sang-Won Lee

CoRR, 2022

Avoiding Read Stalls on Flash Storage.

Mijin An, In-Yeong Song, Yong Ho Song, Sang-Won Lee

Proceedings of the SIGMOD '22: International Conference on Management of Data, Philadelphia, PA, USA, June 12, 2022

ES4D: Accelerating Exact Similarity Search for High-Dimensional Vectors via Vector Slicing and In-SSD Computation.

Juhwan Kim, Jongseon Seo, Jonghyeok Park, Sang-Won Lee, Hongchan Roh, Hyungmin Cho

Proceedings of the IEEE 40th International Conference on Computer Design, 2022

When F2FS meets address remapping.

Yongmyung Lee, Jong-Hyeok Park, Jonggyu Park, Hyunho Gwak, Dongkun Shin, Young Ik Eom, Sang-Won Lee

Proceedings of the HotStorage '22: 14th ACM Workshop on Hot Topics in Storage and File Systems, Virtual Event, June 27, 2022

2021

SaS: SSD as SQL Database System.

Jong-Hyeok Park, Soyee Choi, Gihwan Oh, Sang Won Lee

Proc. VLDB Endow., 2021

Optimizing Read Operations of Hadoop Distributed File System on Heterogeneous Storages.

Jongbaeg Lee, Jongwuk Lee, Sang-Won Lee

J. Inf. Sci. Eng., 2021

Gather Interface for Freezing Pages in Flash Storage.

Jong-Hyeok Park, Soyee Choi, Gihwan Oh, Sang-Won Lee

IEEE Access, 2021

Boosting Compaction in B-Tree Based Key-Value Store by Exploiting Parallel Reads in Flash SSDs.

Jongbaeg Lee, Gihwan Oh, Sang-Won Lee

IEEE Access, 2021

A Prediction-Based Cache Replacement Policy for Flash Storage.

Van-Nguyen Pham, Mwasinga Lusungu Josh, Duc Tai Le, Sang-Won Lee, Hyunseung Choo

Proceedings of the Future Data and Security Engineering. Big Data, Security and Privacy, Smart City and Industry 4.0 Applications, 2021

2020

Making Application-Level Crash Consistency Practical on Flash Storage.

Donghyun Kang, Changwoo Min, Sang Won Lee, Young Ik Eom

IEEE Trans. Parallel Distributed Syst., 2020

LDJ: Version Consistency Is Almost Free on Commercial Storage Devices.

Dong Hyun Kang, Sang-Won Lee, Young Ik Eom

ACM Trans. Storage, 2020

2R: Efficiently Isolating Cold Pages in Flash Storages.

Minji Kang, Soyee Choi, Gihwan Oh, Sang Won Lee

Proc. VLDB Endow., 2020

BoLT: Barrier-optimized LSM-Tree.

Dongui Kim, Chanyeol Park, Sang-Won Lee, Beomseok Nam

Proceedings of the Middleware '20: 21st International Middleware Conference, 2020

2019

PB-NVM: A high performance partitioned buffer on NVDIMM.

Trong-Dat Nguyen, Sang-Won Lee

J. Syst. Archit., 2019

DSM: A Low-Overhead, High-Performance, Dynamic Stream Mapping Approach for MongoDB.

Trong-Dat Nguyen, Sang-Won Lee

J. Inf. Sci. Eng., 2019

Freezing Frozen Pages with Multi-Stream SSDs.

Hyunwoo Park, Soyee Choi, Mijin An, Sang Won Lee

Proceedings of the 15th International Workshop on Data Management on New Hardware, 2019

2018

IPLization of postgreSQL on NVDIMM.

Joobo Shim, Sang-Won Lee

Proceedings of the 9th International Conference on E-Education, 2018

Read-ahead-of-write system call on KVM/QEMU virtualization.

Yeong-Seok Lee, Sang-Won Lee

Proceedings of the 9th International Conference on E-Education, 2018

When Address Remapping Techniques Meet Consistency Guarantee Mechanisms.

Donghyun Kang, Gihwan Oh, Dongki Kim, In Hwan Doh, Changwoo Min, Sang-Won Lee, Young Ik Eom

Proceedings of the 10th USENIX Workshop on Hot Topics in Storage and File Systems, 2018

Don't write all data pages in one stream.

Soyee Choi, Hyunwoo Park, Sang Won Lee

Proceedings of the 21st International Conference on Extending Database Technology, 2018

2017

SQL Statement Logging for Making SQLite Truly Lite.

Jong-Hyeok Park, Gihwan Oh, Sang-Won Lee

Proc. VLDB Endow., 2017

A similarity measurement framework of product-service system design cases based on context-based activity model.

Yu Wu, Ji-Hyun Lee, Yong Se Kim, Sang Won Lee, Sun-Joong Kim, Xiaofang Yuan

Comput. Ind. Eng., 2017

2016

Flash as cache extension for online transactional workloads.

Woon-Hak Kang, Sang-Won Lee, Bongki Moon

VLDB J., 2016

In-storage processing of database scans and joins.

Sungchan Kim, Hyunok Oh, Chanik Park, Sangyeun Cho, Sang-Won Lee, Bongki Moon

Inf. Sci., 2016

SHARE Interface in Flash Storage for Relational and NoSQL Databases.

Gihwan Oh, Chiyoung Seo, Ravi Mayuram, Yang-Suk Kee, Sang-Won Lee

Proceedings of the 2016 International Conference on Management of Data, 2016

I/O characteristics of MongoDB and trim-based optimization in flash SSDs.

Trong-Dat Nguyen, Sang-Won Lee

Proceedings of the Sixth International Conference on Emerging Databases: Technologies, 2016

Performance improvement plan for MySQL insert buffer.

Hwanggyo Lee, Sang-Won Lee

Proceedings of the Sixth International Conference on Emerging Databases: Technologies, 2016

2015

Zombie Chasing: Efficient Flash Management Considering Dirty Data in the Buffer Cache.

Youngjae Lee, Jin-Soo Kim, Sang-Won Lee, Seungryoul Maeng

IEEE Trans. Computers, 2015

SQLite Optimization with Phase Change Memory for Mobile Applications.

Gihwan Oh, Sangchul Kim, Sang-Won Lee, Bongki Moon

Proc. VLDB Endow., 2015

h-Hash: A Hash Index Structure for Flash-Based Solid State Drives.

Bo-Kyeong Kim, Sang-Won Lee, Dong-Ho Lee

J. Circuits Syst. Comput., 2015

Lightweight Application-Level Crash Consistency on Transactional Flash Storage.

Changwoo Min, Woon-Hak Kang, Taesoo Kim, Sang-Won Lee, Young Ik Eom

Proceedings of the 2015 USENIX Annual Technical Conference, 2015

Flash-aware index scan in PostgreSQL.

Da-som Hwang, Woon-Hak Kang, Gihwan Oh, Sang-Won Lee

Proceedings of the 31st IEEE International Conference on Data Engineering Workshops, 2015

Enhanced dual Bloom filter based on SSD for efficient directory parsing in cloud storage system.

Manyun Kim, Kyung Hwan Oh, Hee Yong Youn, Sang Won Lee

Proceedings of the International Conference on Computing, Networking and Communications, 2015

2014

Design and Implementation of a Log-Structured File System for Flash-Based Solid State Drives.

Changwoo Min, Sang-Won Lee, Young Ik Eom

IEEE Trans. Computers, 2014

Memory efficient and scalable address mapping for flash storage devices.

Young-Kyoon Suh, Bongki Moon, Alon Efrat, Jin-Soo Kim, Sang-Won Lee

J. Syst. Archit., 2014

MPSearch: Multi-Path Search for Tree-based Indexes to Exploit Internal Parallelism of Flash SSDs.

Hongchan Roh, Sanghyun Park, Mincheol Shin, Sang-Won Lee

IEEE Data Eng. Bull., 2014

Supporting Transactional Atomicity in Flash Storage Devices.

Woon-Hak Kang, Sang-Won Lee, Bongki Moon, Gi-Hwan Oh, Changwoo Min

IEEE Data Eng. Bull., 2014

Durable write cache in flash memory SSD for relational and NoSQL databases.

Woon-Hak Kang, Sang-Won Lee, Bongki Moon, Yang-Suk Kee, Moonwook Oh

Proceedings of the International Conference on Management of Data, 2014

2013

Light-weight kernel instrumentation framework using dynamic binary translation.

Dongwoo Lee, Inhyuk Kim, Jee-hong Kim, Hyung Kook Jun, Wontae Kim, Sang-Won Lee, Young Ik Eom

J. Supercomput., 2013

Guest Editorial.

Hong Va Leong, Taeho Cho, Sang-Won Lee, Dong Ryeol Shin, Dongho Won, Sungyoung Lee

J. Softw., 2013

Backward inference and pruning for RDF change detection using RDBMS.

Dong-Hyuk Im, Sang-Won Lee, Hyoung-Joo Kim

J. Inf. Sci., 2013

Lazy-split B+-tree: a novel B+-tree index scheme for flash-based database systems.

Rize Jin, Hyung-Ju Cho, Sang-Won Lee, Tae-Sun Chung

Des. Autom. Embed. Syst., 2013

X-FTL: transactional FTL for SQLite databases.

Woon-Hak Kang, Sang-Won Lee, Bongki Moon, Gi-Hwan Oh, Changwoo Min

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2013

A Systematic Design Framework for Product-Service Systems and Its Implementation.

Yong Se Kim, Sang Won Lee, Heji Jeong, Sun Ran Kim, Jin Hui Kim, Ji Hye Noh, Jong Hung Won

Proceedings of the Fifth International Conference on Service Science and Innovation, 2013

Hardware-Assisted Intrusion Detection by Preserving Reference Information Integrity.

Junghee Lee, Chrysostomos Nicopoulos, Gi-Hwan Oh, Sang-Won Lee, Jongman Kim

Proceedings of the Algorithms and Architectures for Parallel Processing, 2013

2012

Dynamic In-Page Logging for B⁺-tree Index.

Gap-Joo Na, Sang-Won Lee, Bongki Moon

IEEE Trans. Knowl. Data Eng., 2012

Flash-based Extended Cache for Higher Throughput and Faster Recovery.

Woon-Hak Kang, Sang-Won Lee, Bongki Moon

Proc. VLDB Endow., 2012

A Version Management Framework for RDF Triple Stores.

Dong-Hyuk Im, Sang-Won Lee, Hyoung-Joo Kim

Int. J. Softw. Eng. Knowl. Eng., 2012

Reducing cache misses in hash join probing phase by pre-sorting strategy (abstract only).

Gi-Hwan Oh, Jae-Myung Kim, Woon-Hak Kang, Sang-Won Lee

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2012

Extent Mapping Scheme for Flash Memory Devices.

Young-Kyoon Suh, Bongki Moon, Alon Efrat, Jin-Soo Kim, Sang-Won Lee

Proceedings of the 20th IEEE International Symposium on Modeling, 2012

SFS: random write considered harmful in solid state drives.

Changwoo Min, Kangnyeon Kim, Hyunjin Cho, Sang-Won Lee, Young Ik Eom

Proceedings of the 10th USENIX conference on File and Storage Technologies, 2012

2011

Optimizing index scans on flash memory SSDs.

Eun-Mi Lee, Sang-Won Lee, Sangwon Park

SIGMOD Rec., 2011

B+-tree Index Optimization by Exploiting Internal Parallelism of Flash-based Solid State Drives.

Hongchan Roh, Sanghyun Park, Sungho Kim, Mincheol Shin, Sang-Won Lee

Proc. VLDB Endow., 2011

IPL-P: In-Page Logging with PCRAM.

Kangnyeon Kim, Sang-Won Lee, Bongki Moon, Chanik Park, Joo Young Hwang

Proc. VLDB Endow., 2011

IPLB⁺-tree for Flash Memory Database Systems.

Gap-Joo Na, Bongki Moon, Sang-Won Lee

J. Inf. Sci. Eng., 2011

Fast, Energy Efficient Scan inside Flash Memory.

Sungchan Kim, Hyunok Oh, Chanik Park, Sangyeun Cho, Sang-Won Lee

Proceedings of the International Workshop on Accelerating Data Management Systems Using Modern Processor and Storage Architectures, 2011

Transactional In-Page Logging for multiversion read consistency and recovery.

Sang-Won Lee, Bongki Moon

Proceedings of the 27th International Conference on Data Engineering, 2011

Altibase DSM: CTable for pull-based processing in SPE.

Jae-Myung Kim, Vladimir Verjovkin, Sergey A. Fedorov, Younghun Kim, Dae-Il Kim, Sungjin Kim, Sang-Won Lee

Proceedings of the Fifth ACM International Conference on Distributed Event-Based Systems, 2011

Some Research Directions in FlashDB.

Sang-Won Lee

Proceedings of the Database Systems for Adanced Applications, 2011

2010

VSkyline: vectorization for efficient skyline computation.

Sung-Ryoung Cho, Jongwuk Lee, Seung-won Hwang, Hwansoo Han, Sang-Won Lee

SIGMOD Rec., 2010

On social Web sites.

Won Kim, Ok-Ran Jeong, Sang-Won Lee

Inf. Syst., 2010

Accelerating In-Page Logging with Non-Volatile Memory.

Sang-Won Lee, Bongki Moon, Chanik Park, Joo Young Hwang, Kangnyeon Kim

IEEE Data Eng. Bull., 2010

Crash Recovery in FAST FTL.

Sungup Moon, Sang-Phil Lim, Dong-Joo Park, Sang-Won Lee

Proceedings of the Software Technologies for Embedded and Ubiquitous Systems, 2010

A Hybrid Flash Memory SSD Scheme for Enterprise Database Applications.

Byung-Woo Nam, Gap-Joo Na, Sang-Won Lee

Proceedings of the Advances in Web Technologies and Applications, 2010

2009

Report on workshop on operating systems support for next generation large scale NVRAM (NVRAMOS 2009).

Sang-Won Lee, Sooyong Kang, Youjip Won, Jongmoo Choi

SIGMOD Rec., 2009

A survey of Flash Translation Layer.

Tae-Sun Chung, Dong-Joo Park, Sangwon Park, Dong-Ho Lee, Sang-Won Lee, Ha-Joo Song

J. Syst. Archit., 2009

Advances in flash memory SSD technology for enterprise database applications.

Sang-Won Lee, Bongki Moon, Chanik Park

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2009

BAR: bitmap-based association rule: an implementation and its optimizations.

Sung-Tan Kim, Jae-Myung Kim, Sang-Won Lee

Proceedings of the MoMM'2009, 2009

An efficient clustering framework for relevant web information.

Ok-Ran Jeong, Sang-Won Lee

Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication, 2009

A User-Defined Index for Containment Queries in XML.

Gap-Joo Na, Sang-Won Lee

Proceedings of the Computational Science and Its Applications, 2009

In-Page Logging B-Tree for Flash Memory.

Gap-Joo Na, Bongki Moon, Sang-Won Lee

Proceedings of the Database Systems for Advanced Applications, 2009

Dynamic in-page logging for flash-aware B-tree index.

Gap-Joo Na, Sang-Won Lee, Bongki Moon

Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

2008

A case for flash memory ssd in enterprise database applications.

Sang-Won Lee, Bongki Moon, Chanik Park, Jae-Myung Kim, Sang-Woo Kim

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2008

2007

A log buffer-based flash translation layer using fully-associative sector translation.

Sang-Won Lee, Dong-Joo Park, Tae-Sun Chung, Dong-Ho Lee, Sangwon Park, Ha-Joo Song

ACM Trans. Embed. Comput. Syst., 2007

On Flash-Based DBMSs: Issues for Architectural Re-Examination.

Sang-Won Lee, Won Kim

J. Object Technol., 2007

Design of flash-based DBMS: an in-page logging approach.

Sang-Won Lee, Bongki Moon

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2007

Research issues in next generation DBMS for mobile platforms.

Sang-Won Lee, Gap-Joo Na, Jae-Myung Kim, Joo-Hyung Oh, Sang-Woo Kim

Proceedings of the 9th Conference on Human-Computer Interaction with Mobile Devices and Services, 2007

Implementation of Bitmap Based Incognito and Performance Evaluation.

Hyun-Ho Kang, Jae-Myung Kim, Gap-Joo Na, Sang-Won Lee

Proceedings of the Advances in Databases: Concepts, 2007

2006

A schema version model for complex objects in object-oriented databases.

Sang-Won Lee, Jung-Ho Ahn, Hyoung-Joo Kim

J. Syst. Archit., 2006

FAST: An Efficient Flash Translation Layer for Flash Memory.

Sang-Won Lee, Won-Kyoung Choi, Dong-Joo Park

Proceedings of the Emerging Directions in Embedded and Ubiquitous Computing, 2006

System Software for Flash Memory: A Survey.

Tae-Sun Chung, Dong-Joo Park, Sangwon Park, Dong-Ho Lee, Sang-Won Lee, Ha-Joo Song

Proceedings of the Embedded and Ubiquitous Computing, International Conference, 2006

Schema Change Operations for Versioning Complex Objects Hierarchy in OODBs.

Sang-Won Lee

Proceedings of the Advances in Conceptual Modeling - Theory and Practice, 2006

A Relational Nested Interval Encoding Scheme for XML Data.

Gap-Joo Na, Sang-Won Lee

Proceedings of the Database and Expert Systems Applications, 17th International Conference, 2006

2005

Design and implementation of an extended relationship semantics in an ODMG-compliant OODBMS.

Hyun-Joo Lee, Sang-Won Lee, Hyoung-Joo Kim

J. Syst. Softw., 2005

mBAR: A Materialized Bitmap Based Association Rule Algorithm.

Woon-Hak Kang, Dong-Hyun Kim, Sang-Won Lee

Proceedings of the 21st International Conference on Data Engineering Workshops, 2005

Hand Gesture Recognition System Using Fuzzy Algorithm and RDBMS for Post PC.

Jung-Hyun Kim, Dong-Gyu Kim, Jeong-Hoon Shin, Sang-Won Lee, Kwang-Seok Hong

Proceedings of the Fuzzy Systems and Knowledge Discovery, Second International Conference, 2005

A Relational Nested Interval Encoding Scheme for XML Storage and Retrieval.

Gap-Joo Na, Sang-Won Lee

Proceedings of the Information Retrieval Technology, 2005

2004

The semantics of an extended referential integrity for a multilevel secure relational data model.

Sang-Won Lee, Yong-Han Kim, Hyoung-Joo Kim

Data Knowl. Eng., 2004

2003

An efficient inverted index technique for XML documents using RDBMS.

Chiyoung Seo, Sang-Won Lee, Hyoung-Joo Kim

Inf. Softw. Technol., 2003

1999

Object-Versioning in an ODMG-compliant Object Daatabase System.

Sang-Won Lee, Hyoung-Joo Kim

Softw. Pract. Exp., 1999

1998

A survey of architectural features of contemporary object storage systems.

Jung-Ho Ahn, Sang-Won Lee, Ha-Joo Song, Hyoung-Joo Kim

J. Syst. Archit., 1998

A model of schema versions for object-oriented databases based on the concept of rich base schema.

Sang-Won Lee, Hyoung-Joo Kim

Inf. Softw. Technol., 1998