Selected Publications - Citation Information at Google Scholar

[IPDPS 2024, BK IF 2] A2FL: Autonomous and Adaptive File Layout in HPC through Real-time Access Pattern Analysis [HPDC 2024, BK IF 2] ScaleDFS: Accelerating Decentralized and Private File Sharing via Scaling Directed Acyclic Graph Processing. [CCGrid 2024, BK IF 1] EnC-IoT: An Efficient Encryption and Access Control Framework based on IPFS for Decentralized IoT.[IoTJ 2024, JCR 2.2%] Empowering Cyberattack Identification in IoHT Networks with Neighborhood Component-based Improvised Long Short-Term Memory[IoTJ 2023 , JCR 2.2%] Optimizing Logging and Monitoring in Heterogeneous Cloud Environments for IoT and Edge Applications[JofBigData 2023, JCR 6.8%] Design and Implementation of I/O Performance Prediction Scheme on HPC Systems through Large-scale Log Analysis[MASCOTS 2022, BK IF 2] IFLustre: Towards Interference-free and Efficient Storage Allocation in Distributed File System[FGCS 2021, JCR 8.6%] Improving I/O Performance in Distributed File Systems for Flash-based SSDs by Access Pattern Reshaping[HPDC 2020, BK IF 2] Towards HPC I/O Performance Prediction through Large-scale Log Analysis[CCGrid 2019, BK IF 1] DCA-IO: A Dynamic I/O Control Scheme for Parallel and Distributed File System

2025 ( 2 SCIe )

[41] Investigating the Effects of SQL Hints on Diverse Storage Devices through Empirical Analysis

[40] Augmented Access Pattern-based I/O Performance Prediction using Directed Acyclic Graph Regression

2024 ( 6 SCIe, 3 BK21 Conference )

[39] Efficient I/O Performance-Focused Scheduling in High-Performance Computing

[38] sVFS: A Virtual File System Enabling Address Sequentialization for Flash-based SSDs

[37] Enhancing Cloud Security for IoHT: A Dual-Layer Scheme Combining Quantum Key Distribution and Post-Quantum Cryptography.

[36] Analysis of Numerous Security Algorithm Performance with Data Encryption on Edge Device

[35] Securing the Internet of Health Things: Embedded Federated Learning-Driven Long Short-Term Memory for Cyberattack Detection

[34] Improving Performance of Key–Value Stores for High-Performance Storage Devices

[33] Predictive Analytics for Mortality: FSRNCA-FLANN Modeling Using Public Health Inventory Records.

[32] ScaleDFS: Accelerating Decentralized and Private File Sharing via Scaling Directed Acyclic Graph Processing.

[31] EnC-IoT: An Efficient Encryption and Access Control Framework based on IPFS for Decentralized IoT. 

[30] Empowering Cyberattack Identification in IoHT Networks with Neighborhood Component-based Improvised Long Short-Term Memory

[29] A2FL: Autonomous and Adaptive File Layout in HPC through Real-time Access Pattern Analysis

2023 ( 5 SCIe, 1 BK21 Conference )

[28] Analyzing I/O Characteristics of Time-Series Data Using High Performance Storage Devices

[27] Design and Implementation of Enabling SQL-Query Processing for Ethereum-based Blockchain Systems.

[26] Optimizing Logging and Monitoring in Heterogeneous Cloud Environments for IoT and Edge Applications

[25] A Survey on File Defragmentation Techniques on Modern Storage System.

[24] A Hybrid Model based on Convolution Neural Network and Long Short-Term Memory for Qualitative Assessment of Permeable and Porous Concrete

[23] Design and Implementation of I/O Performance Prediction Scheme on HPC Systems through Large-scale Log Analysis

[22] EHS: An Efficient Hashing Scheme for Persistent Memory

2022 ( 2 SCIe, 1 BK21 Conference )

[21] Improving I/O Performance via Address Remapping in NVMe Interface

[20] A Survey on Lock-free Binary Search Tree

[19] Towards Access Pattern Prediction for Big Data Applications

[18] A Survey on Minimizing Lock Contention in Shared Resources in Linux Kernel

[17] A Survey on Data Management using Integrated Rule-Oriented Data System

[16] IFLustre: Towards Interference-free and Efficient Storage Allocation in Distributed File System

[15] Design and Implementation of Dynamic I/O Control Scheme for Large Scale Distributed File Systems

2017 ~ 2021 (Before joining SeoulTech, During PhD @ SNU), (6 SCIe, 6 BK21 Conference)

2021

[14] Optimizing Key-value Store for Flash-based SSDs via Key Reshaping

[13] Finer-LRU: A Scalable Page Management Scheme for HPC Manycore Architectures

[12] Efficient and Scalable External Sort Framework for NVMe SSD

[11] Improving I/O Performance in Distributed File Systems for Flash-based SSDs by Access Pattern Reshaping

2020

[10] Towards HPC I/O Performance Prediction through Large-scale Log Analysis

[9] HPC Workload Characterization Using Feature Selection and Clustering

[8] Towards Predicting GPGPU Performance for Concurrent Workloads in Multi-GPGPU Environments

[7] Design and Implementation of SSD-assisted Backup and Recovery for Database Systems

2019

[6] Towards Predicting GPGPU Performance for Concurrent Workloads

[5] DCA-IO: A Dynamic I/O Control Scheme for Parallel and Distributed File System

[4] A Zoom-in Analysis of I/O Logs to Detect Root Causes of I/O Performance Bottlenecks

[3] Improving Spatial Locality in Virtual Machine for Flash Storage

2018

[2] High-Performance Transaction Processing in Journaling File Systems

2017

[1] SSD-assisted Backup and Recovery for Database Systems

Domestic Publications (Republic of Korea)

2019

[특집원고] HPC 스토리지 시스템 성능 향상 최신 연구 동향

고성능 컴퓨팅 시스템에서 RocksDB의 병렬성에 따른 성능 평가

2017

응용의 성능 및 일관성을 위한 비휘발성 메모리 기반 로그 구조 버퍼