LBF: A Performance Metric for Program Reorganization. - Hyeonsang Eom; Jeffrey K. Hollingsworth (ICDCS, 1998)

Speed vs. Accuracy in Simulation for I/O-Intensive Applications. - Hyeonsang Eom; Jeffrey K. Hollingsworth (IPDPS, 2000)

Efficient Performance Prediction for Large-Scale, Data-Intensive Applications. - Tahsin M. Kurç; Mustafa Uysal; Hyeonsang Eom; Jeffrey K. Hollingsworth; Joel H. Saltz; Alan Sussman (Int. J. High Perform. Comput. Appl., 2000)

Achieving Efficiency and Accuracy in Simulation for I/O-Intensive Applications. - Hyeonsang Eom; Jeffrey K. Hollingsworth (J. Parallel Distributed Comput., 2001)

A Tool to Help Tune where Computation Is Performed. - Hyeonsang Eom; Jeffrey K. Hollingsworth (IEEE Trans. Software Eng., 2001)

BestChoice: A Decision Support System for Supplier Selection in e-Marketplaces. - Dongjoo Lee; Taehee Lee 001; Suekyung Lee; Ok-Ran Jeong; Hyeonsang Eom; Sang-goo Lee (DEECS, 2006)

The robot software communications architecture (RSCA): embedded middleware for networked service robots. - Seongsoo Hong; Jaesoo Lee; Hyeonsang Eom; Gwangil Jeon (IPDPS, 2006)

Information-Dynamics-Conscious Development of Routing Software: A Case of Routing Software that Improves Link-State Routing Based on Future Link-Delay-Information Estimation. - Hyeonsang Eom (Comput. J., 2008)

A compound framework for sports results prediction: A football case study. - Byungho Min; Jinhyuck Kim; Chongyoun Choe; Hyeonsang Eom; Robert I. McKay (Knowl. Based Syst., 2008)

Towards Energy Proportional Cloud for Data Processing Frameworks. - Hyeong Seog Kim; Dongin Shin; Youngjin Yu; Hyeonsang Eom; Heon Y. Yeom (SustainIT, 2010)

Large Graph Processing Based on Remote Memory System. - Kyungho Jeon; Hyuck Han; Shin Gyu Kim; Hyeonsang Eom; Heon Young Yeom; Yongwoo Lee (HPCC, 2010)

Harnessing input redundancy in a MapReduce framework. - Shin Gyu Kim; Hyuck Han; Hyungsoo Jung 001; Hyeonsang Eom; Heon Young Yeom (SAC, 2010)

Transparent session transfer in converged IP Messaging systems. - Young-Su Kwon; Jaehyun Jang; Hyunwoo Lee; Haewook Lee; Bummo Koo; Wuk Kim; Hyeonsang Eom (WTS, 2010)

NCQ vs. I/O scheduler: Preventing unexpected misbehaviors. - Youngjin Yu; Dongin Shin; Hyeonsang Eom; Heon Young Yeom (ACM Trans. Storage, 2010)

Enhancing QoS and Energy Efficiency of Realtime Network Application on Smartphone Using Cloud Computing. - Im Young Jung; Insoon Jo; Youngjin Yu; Hyeonsang Eom; Heon Young Yeom (APSCC, 2011)

DASCA: Data Aware Scaling Down to provide power proportionality for distributed data processing frameworks. - Hyeong Seog Kim; Dongin Shin; Youngjin Yu; Hyeonsang Eom; Heon Young Yeom (IGCC, 2011)

Enabling Consolidation and Scaling Down to Provide Power Management for Cloud Computing. - Frank Yong-Kyung Oh; Hyeong Seog Kim; Hyeonsang Eom; Heon Young Yeom (HotCloud, 2011)

Modeling System Power Consumption Considering DVFS and Thermal Effect. - Hyeong Seog Kim; Frank Yong-Kyung Oh; Hyeonsang Eom; Heon Young Yeom (ICSOFT (1), 2011)

Multi-layer Trust Reasoning on Open Provenance Model for E-Science Environment. - Im Young Jung; Hyeonsang Eom; Heon Young Yeom (ISPA, 2011)

Scatter-Gather-Merge: An efficient star-join query processing algorithm for data-parallel frameworks. - Hyuck Han; Hyungsoo Jung 001; Hyeonsang Eom; Heon Young Yeom (Clust. Comput., 2011)

Improving MapReduce Performance by Exploiting Input Redundancy. - Shin Gyu Kim; Hyuck Han; Hyungsoo Jung 001; Hyeonsang Eom; Heon Young Yeom (J. Inf. Sci. Eng., 2011)

Backup Metadata As Data: DPC-Tolerance to Commodity File System. - Youngjin Yu; Dongin Shin; Hyeong Seog Kim; Hyeonsang Eom; Heon Young Yeom (J. Inf. Sci. Eng., 2011)

An efficient skyline framework for matchmaking applications. - Hyuck Han; Hyungsoo Jung 001; Hyeonsang Eom; Heon Young Yeom (J. Netw. Comput. Appl., 2011)

Improving Hadoop performance in intercloud environments. - Shin Gyu Kim; Junghee Won; Hyuck Han; Hyeonsang Eom; Heon Young Yeom (SIGMETRICS Perform. Evaluation Rev., 2011)

Ozone (O3): An Out-of-Order Flash Memory Controller Architecture. - Eyee Hyun Nam; Bryan Suk Joon Kim; Hyeonsang Eom; Sang Lyul Min (IEEE Trans. Computers, 2011)

Request Bridging and Interleaving: Improving the Performance of Small Synchronous Updates under Seek-Optimizing Disk Subsystems. - Dongin Shin; Youngjin Yu; Hyeong Seog Kim; Hyeonsang Eom; Heon Young Yeom (ACM Trans. Storage, 2011)

Virtual machine scheduling for multicores considering effects of shared on-chip last level cache interference. - Shin Gyu Kim; Hyeonsang Eom; Heon Young Yeom (IGCC, 2012)

Exploiting Peak Device Throughput from Random Access Workload. - Youngjin Yu; Dongin Shin; Woong Shin; Nae Young Song; Hyeonsang Eom; Heon Young Yeom (HotStorage, 2012)

Towards workload-aware virtual machine consolidation on cloud platforms. - Seungmin Kang; Shin Gyu Kim; Hyeonsang Eom; Heon Young Yeom (ICUIMC, 2012)

Motion Object and Regional Detection Method Using Block-Based Background Difference Video Frames. - Jiwoong Bang; Daewon Kim; Hyeonsang Eom (RTCSA, 2012)

SAN Optimization for High Performance Storage with RDMA Data Transfer. - Jae-Woo Choi; Youngjin Yu; Hyeonsang Eom; Heon Young Yeom; Dongin Shin (SC Companion, 2012)

Energy-Centric DVFS Controling Method for Multi-core Platforms. - Shin Gyu Kim; Chanho Choi; Hyeonsang Eom; Heon Young Yeom; Huichung Byun (SC Companion, 2012)

Low-latency Memory-Mapped I/O for Data-Intensive Applications on Fast Storage Devices. - Nae Young Song; Youngjin Yu; Woong Shin; Hyeonsang Eom; Heon Young Yeom (SC Companion, 2012)

Systematic approach of using power save mode for cloud data processing services. - Hyeong Seog Kim; Dongin Shin; Youngjin Yu; Hyeonsang Eom; Heon Young Yeom (Int. J. Ad Hoc Ubiquitous Comput., 2012)

Asymmetry-aware load balancing for parallel applications in single-ISA multi-core systems. - Eunsung Kim; Hyeonsang Eom; Heon Young Yeom (J. Zhejiang Univ. Sci. C, 2012)

Optimizing the file system with variable-length I/O for fast storage devices. - Yongseok Son; Jae-Woo Choi; Hyeonsang Eom; Heon Young Yeom (APSys, 2013)

An Analysis of Replication Enhancement for a High Availability Cluster. - Sehoon Park; Im Young Jung; Hyeonsang Eom; Heon Y. Yeom (J. Inf. Process. Syst., 2013)

Virtual machine consolidation based on interference modeling. - Shin Gyu Kim; Hyeonsang Eom; Heon Y. Yeom (J. Supercomput., 2013)

A User-Level File System for Fast Storage Devices. - Yongseok Son; Nae Young Song; Hyuck Han; Hyeonsang Eom; Heon Young Yeom (ICCAC, 2014)

HIOPS-KV: Exploiting multiple flash solid-state drives for key value stores. - Woong Shin; Myeongcheol Kim; Jinyoung Choi; Hyeonsang Eom; Heon Young Yeom (ICPADS, 2014)

Improving writeback performance of memory-based storage devices. - Kooktae Choi; Shin Gyu Kim; Hyeonsang Eom; Heon Y. Yeom (ICUIMC, 2014)

Enhancing the I/O system for virtual machines using high performance SSDs. - Myoungwon Oh; Hyeonsang Eom; Heon Young Yeom (IPCCC, 2014)

Bubble Task: A Dynamic Execution Throttling Method for Multi-core Resource Management. - Dongyou Seo; Myungsun Kim; Hyeonsang Eom; Heon Y. Yeom (JSSPP, 2014)

MLB: A Memory-aware Load Balancing for Mitigating Memory Contention. - Dongyou Seo; Hyeonsang Eom; Heon Y. Yeom (TRIOS, 2014)

OS I/O Path Optimizations for Flash Solid-state Drives. - Woong Shin; Qichen Chen; Myoungwon Oh; Hyeonsang Eom; Heon Y. Yeom (USENIX ATC, 2014)

Distributed Electronic Commerce cluster for small enterprise. - Im Young Jung; Wenfeng Cui; Hyeonsang Eom; Heon Y. Yeom (Clust. Comput., 2014)

Energy-centric DVFS controlling method for multi-core platforms. - Shin Gyu Kim; Hyeonsang Eom; Heon Y. Yeom; Sang Lyul Min (Computing, 2014)

Optimizing the Block I/O Subsystem for Fast Storage Devices. - Youngjin Yu; Dongin Shin; Woong Shin; Nae Young Song; Jae-Woo Choi; Hyeong Seog Kim; Hyeonsang Eom; Heon Young Yeom (ACM Trans. Comput. Syst., 2014)

Towards High-Performance SAN with Fast Storage Devices. - Jae-Woo Choi; Dongin Shin; Youngjin Yu; Hyeonsang Eom; Heon Young Yeom (ACM Trans. Storage, 2014)

Design and evaluation of a user-level file system for fast storage devices. - Yongseok Son; Nae Young Song; Hyuck Han; Hyeonsang Eom; Heon Young Yeom (Clust. Comput., 2015)

Multi-source broadcast authentication with Combined Key Chains for wireless ad hoc networks. - Seonho Choi; Kun Sun; Hyeonsang Eom; Edward Jung (Secur. Commun. Networks, 2015)

Improving the Performance of Lustre File System in HPC Environments. - Jaehyun Han; Deoksang Kim; Hyeonsang Eom (FAS*W@SASO/ICCAC, 2016)

Utilizing Progressive File Layout Leveraging SSDs in HPC Cloud Environments. - Donghun Koo; Jik-Soo Kim; Soonwook Hwang; Hyeonsang Eom; Jaehwan Lee 001 (FAS*W@SASO/ICCAC, 2016)

Workload-aware resource management for software-defined compute. - Yoonsung Nam; Minkyu Kang; Hanul Sung; Jincheol Kim; Hyeonsang Eom (Clust. Comput., 2016)

Accelerating a Burst Buffer Via User-Level I/O Isolation. - Jaehyun Han; Donghun Koo; Glenn K. Lockwood; Jaehwan Lee 001; Hyeonsang Eom; Soonwook Hwang (CLUSTER, 2017)

Adaptive hybrid storage systems leveraging SSDs and HDDs in HPC cloud environments. - Donghun Koo; Jik-Soo Kim; Soonwook Hwang; Hyeonsang Eom; Jaehwan Lee 001 (Clust. Comput., 2017)

OMBM-ML: An Efficient Memory Bandwidth Management for Ensuring QoS and Improving Server Utilization. - Jeesoo Min; Hanul Sung; Hyeonsang Eom (FAS*W@SASO/ICAC, 2018)

OLM: online LLC management for container-based cloud service. - Hanul Sung; Myungsun Kim; Jeesoo Min; Hyeonsang Eom (J. Supercomput., 2018)

DCA-IO: A Dynamic I/O Control Scheme for Parallel and Distributed File Systems. - Sunggon Kim; Alex Sim; Kesheng Wu; Suren Byna; Teng Wang; Yongseok Son; Hyeonsang Eom (CCGRID, 2019)

Understanding Parallel I/O Performance Trends Under Various HPC Configurations. - Hanul Sung; Jiwoo Bang; Alexander Sim; Kesheng Wu; Hyeonsang Eom (SNTA@HPDC, 2019)

Towards Predicting GPGPU Performance for Concurrent Workloads. - Sunggon Kim; Dongwhan Kim; Hyeonsang Eom; Yongseok Son (FAS*W@SASO/ICAC, 2019)

Enabling SQL-Query Processing for Ethereum-based Blockchain Systems. - Jongbeen Han; Heemin Kim; Hyeonsang Eom; Jonathan Coignard; Kesheng Wu; Yongseok Son (WIMS, 2019)

Improving Spatial Locality in Virtual Machine for Flash Storage. - Sunggon Kim; Hyeonsang Eom; Yongseok Son (IEEE Access, 2019)

OMBM: optimized memory bandwidth management for ensuring QoS and high server utilization. - Hanul Sung; Jeesoo Min; Sujin Ha; Hyeonsang Eom (Clust. Comput., 2019)

Empirical Analysis of the I/O Characteristics of a Highly Integrated Many-Core Processor. - Cheongjun Lee; Jaehwan Lee 001; Donghun Koo; Chungyong Kim; Jiwoo Bang; Eun-Kyu Byun; Hyeonsang Eom (ACSOS Companion, 2020)

BBOS: Efficient HPC Storage Management via Burst Buffer Over-Subscription. - Hanul Sung; Jiwoo Bang; Chungyong Kim; Hyung-Sin Kim; Alexander Sim; Glenn K. Lockwood; Hyeonsang Eom (CCGRID, 2020)

HPC Workload Characterization Using Feature Selection and Clustering. - Jiwoo Bang; Chungyong Kim; Kesheng Wu; Alex Sim; Suren Byna; Sunggon Kim; Hyeonsang Eom (SNTA@HPDC, 2020)

Towards HPC I/O Performance Prediction through Large-scale Log Analysis. - Sunggon Kim; Alex Sim; Kesheng Wu; Suren Byna; Yongseok Son; Hyeonsang Eom (HPDC, 2020)

EdgeIso: Effective Performance Isolation for Edge Devices. - Yoonsung Nam; Yongjun Choi; Byeonghun Yoo; Hyeonsang Eom; Yongseok Son (IPDPS, 2020)

Towards Hybrid Isolation for Shared Multicore Systems. - Yoonsung Nam; Byeonghun Yoo; Yongjun Choi; Yongseok Son; Hyeonsang Eom (JSSPP, 2020)

Towards predicting GPGPU performance for concurrent workloads in Multi-GPGPU environment. - Sunggon Kim; Dongwhan Kim; Yongseok Son; Hyeonsang Eom (Clust. Comput., 2020)

A Methodology for Improving the Performance of Paravirtual I/O Systems Based on Fast NVM Devices. - Myoungwon Oh; Anul Sung; Sanggeol Lee; Hyeonsang Eom; Heon Y. Yeom (J. Inf. Sci. Eng., 2020)

An Efficient VM Scheduling Framework for Interactive Streaming Service. - Jongbeen Han; Minwook Lee; Chanho Choi; Yongseok Son; Hyeonsang Eom (ACSOS-C, 2021)

Data Separation Scheme on Lustre Metadata Server based on Multi-stream SSD. - Cheongjun Lee; Jaehwan Lee 001; Chungyong Kim; Jiwoo Bang; Eun-Kyu Byun; Hyeonsang Eom (ACSOS-C, 2021)

An In-Depth I/O Pattern Analysis in HPC Systems. - Jiwoo Bang; Chungyong Kim; Kesheng Wu; Alex Sim; Suren Byna; Hanul Sung; Hyeonsang Eom (HiPC, 2021)

MulConn: User-Transparent I/O Subsystem for High-Performance Parallel File Systems. - Hwajung Kim; Jiwoo Bang; Dong Kyu Sung; Hyeonsang Eom; Heon Y. Yeom; Hanul Sung (HiPC, 2021)

Finer-LRU: A Scalable Page Management Scheme for HPC Manycore Architectures. - Jiwoo Bang; Chungyong Kim; Sunggon Kim; Qichen Chen; Cheongjun Lee; Eun-Kyu Byun; Jaehwan Lee 001; Hyeonsang Eom (IPDPS, 2021)

A decentralized document management system using blockchain and secret sharing. - Jongbeen Han; Heemin Kim; Hyeonsang Eom; Yongseok Son (SAC, 2021)

An efficient multi-signature wallet in blockchain using bloom filter. - Jongbeen Han; Mansub Song; Hyeonsang Eom; Yongseok Son (SAC, 2021)

OMBM-ML: efficient memory bandwidth management for ensuring QoS and improving server utilization. - Hanul Sung; Jeesoo Min; Donghun Koo; Hyeonsang Eom (Clust. Comput., 2021)

Improving I/O performance in distributed file systems for flash-based SSDs by access pattern reshaping. - Sunggon Kim; Jaehyun Han; Hyeonsang Eom; Yongseok Son (Future Gener. Comput. Syst., 2021)

An empirical study of I/O separation for burst buffers in HPC systems. - Donghun Koo; Jaehwan Lee 001; Jialin Liu 002; Eun-Kyu Byun; Jae-Hyuck Kwak; Glenn K. Lockwood; Soonwook Hwang; Katie Antypas; Kesheng Wu; Hyeonsang Eom (J. Parallel Distributed Comput., 2021)

A Secure E-Coupon Service Based on Blockchain Systems. - Jongbeen Han; Yongseok Son; Hyeonsang Eom (IEEE Access, 2022)

IPFSz: An Efficient Data Compression Scheme in InterPlanetary File System. - Mansub Song; Jongbeen Han; Hyeonsang Eom; Yongseok Son (IEEE Access, 2022)

Improving I/O Performance via Address Remapping in NVMe Interface. - Dong Kyu Sung; Yongseok Son; Hyeonsang Eom; Sunggon Kim (IEEE Access, 2022)

Towards Enhanced I/O Performance of NVM File Systems. - Jiwoo Bang; Chungyong Kim; Eun-Kyu Byun; Hanul Sung; Jaehwan Lee 001; Hyeonsang Eom (HiPC, 2023)

Design and Implementation of Burst Buffer Over-Subscription Scheme for HPC Storage Systems. - Jiwoo Bang; Alexander Sim; Glenn K. Lockwood; Hyeonsang Eom; Hanul Sung (IEEE Access, 2023)

Analyzing Data Locality on GPU Caches Using Static Profiling of Workloads. - Jieun Kim; Hyeonsang Eom; Yoonhee Kim (IEEE Access, 2023)

Accelerating I/O performance of ZFS-based Lustre file system in HPC environment. - Jiwoo Bang; Chungyong Kim; Eun-Kyu Byun; Hanul Sung; Jaehwan Lee 001; Hyeonsang Eom (J. Supercomput., 2023)

Design and implementation of an efficient VM scheduling framework for interactive streaming service. - Jongbeen Han; Hyeonsang Eom; Yongseok Son (Clust. Comput., 2023)

I/O separation scheme on Lustre metadata server based on multi-stream SSD. - Cheongjun Lee; Jaehwan Lee 001; Chungyong Kim; Jiwoo Bang; Eun-Kyu Byun; Hyeonsang Eom (Clust. Comput., 2023)

Towards enhanced I/O performance of a highly integrated many-core processor by empirical analysis. - Cheongjun Lee; Jaehwan Lee 001; Donghun Koo; Chungyong Kim; Jiwoo Bang; Eun-Kyu Byun; Hyeonsang Eom (Clust. Comput., 2023)

EnC-IoT: An Efficient Encryption and Access Control Framework based on IPFS for Decentralized IoT. - Mansub Song; Minji Lee; Sunggon Kim; Hyeonsang Eom; Yongseok Son (CCGrid, 2024)

FDPVirt: Flexible Data Placement SSD Emulator. - Joonyeop Park; Haeram Kim; Jiwon Ha; Hyungsoo Jung 001; Hyeonsang Eom (CLUSTER Workshops, 2024)

ScaleDFS: Accelerating Decentralized and Private File Sharing via Scaling Directed Acyclic Graph Processing. - Mansub Song; Lan Anh Nguyen; Sunggon Kim; Hyeonsang Eom; Yongseok Son (HPDC, 2024)

A2FL: Autonomous and Adaptive File Layout in HPC through Real-time Access Pattern Analysis. - Dong Kyu Sung; Yongseok Son; Alex Sim; Kesheng Wu; Suren Byna; Houjun Tang; Hyeonsang Eom; Changjong Kim; Sunggon Kim (IPDPS, 2024)

A2L: User-Transparent Workload-Adaptive Asynchronous I/O Layer (industry track). - Byoung Chul An; Hanul Sung; Hyeonsang Eom (Middleware Industry, 2024)

FDPVirt: Investigating the Behavior of FDP SSDs. - Joonyeop Park; Hyeonsang Eom (Middleware Demos/Posters/Doctoral Symposium, 2024)

Microcosm: A Scalable Transaction Processing Scheme for Modular Blockchain (Industry Track). - Mansub Song; Hyojin Song; Nadine Ben Amar; Yunhyeong Seo; Yongseok Son; Hyeonsang Eom (Middleware Industry, 2024)

IoLens: Visual Analytics System for Exploring Storage I/O Tracking Process. - Changmin Jeon; Jiwon Ha; Hyolim Hong; Hyeon Jeon; Hyeonsang Eom; Heonyoung Yeom; Jinwook Seo (PacificVis, 2024)

Sequentialized Virtual File System: A Virtual File System Enabling Address Sequentialization for Flash-Based Solid State Drives. - Inhwi Hwang; Sunggon Kim; Hyeonsang Eom; Yongseok Son (Comput., 2024)

Impact of EIP-4844 on Ethereum: Consensus Security, Ethereum Usage, Rollup Transaction Dynamics, and Blob Gas Fee Markets. - Seongwan Park; Bosul Mun; Seungyun Lee; Woojin Jeong; Jaewook Lee 001; Hyeonsang Eom; Huisu Jang (CoRR, 2024)

ScaleLFS: A Log-Structured File System with Scalable Garbage Collection for Commodity SSDs. - Jinyong Ha 001; Sangjin Lee 003; Hyeonsang Eom; Yongseok Son (FAST, 2025)

Z-LFS: A Zoned Namespace-tailored Log-structured File System for Commodity Small-zone ZNS SSDs. - Inhwi Hwang; Sangjin Lee 003; Sunggon Kim; Hyeonsang Eom; Yongseok Son (USENIX ATC, 2025)

Markov Chain-Based Resource-Efficient and QoS-Aware Scheduling for Latency-Critical and Best-Effort Tasks. - Seokwon Choi; Hyeonsang Eom (IEEE Access, 2025)