Hongchan Roh

Publication Activity (10 Years)

Years Active: 2008-2023
Publications (10 Years): 15

Top Topics

Top Venues

IEEE Trans. Computers

FAS*W@SASO/ICAC

Publications

Seokhyun Ryu, Sohyun Kim, Jaeyung Jun, Donguk Moon, Kyungsoo Lee, Jungmin Choi, Sunwoong Kim, Hyungsoo Kim, Luke Kim, Won Ha Choi, Moohyeon Nam, Dooyoung Hwang, Hongchan Roh, Young-Pyo Joo
System Optimization of Data Analytics Platforms using Compute Express Link (CXL) Memory. BigComp (2023)
Juhwan Kim, Jongseon Seo, Jonghyeok Park, Sang-Won Lee, Hongchan Roh, Hyungmin Cho
ES4D: Accelerating Exact Similarity Search for High-Dimensional Vectors via Vector Slicing and In-SSD Computation. ICCD (2022)
Won Gi Choi, Doyoung Kim, Hongchan Roh, Sanghyun Park
OurRocks: Offloading Disk Scan Directly to GPU in Write-Optimized Database System. IEEE Trans. Computers 70 (11) (2021)
Jinuk Park, Chanhee Park, Hongchan Roh, Sanghyun Park
ARMemNet: autoregressive memory networks for multivariate time series forecasting. SAC (2021)
Youngrang Kim, Jaehwan Lee, Jik-Soo Kim, Hyunseung Jei, Hongchan Roh
Comprehensive techniques of multi-GPU memory optimization for deep learning acceleration. Clust. Comput. 23 (3) (2020)
Youngrang Kim, Hyeonseong Choi, Jaehwan Lee, Jik-Soo Kim, Hyunseung Jei, Hongchan Roh
Towards an optimized distributed deep learning framework for a heterogeneous multi-GPU cluster. Clust. Comput. 23 (3) (2020)
Youngrang Kim, Hyeonseong Choi, Jaehwan Lee, Jik-Soo Kim, Hyunseung Jei, Hongchan Roh
Efficient Large-Scale Deep Learning Framework for Heterogeneous Multi-GPU Cluster. FAS*W@SASO/ICAC (2019)
Hanseung Sung, Minhwa Jin, Mincheol Shin, Hongchan Roh, Won Gi Choi, Sanghyun Park
LESS: Logging Exploiting SnapShot. BigComp (2019)
Jaehwan Lee, June Choi, Hongchan Roh, Ji Sun Shin
An Empirical Performance Analysis on Hadoop via Optimizing the Network Heartbeat Period. KSII Trans. Internet Inf. Syst. 12 (11) (2018)
Jaehyung Kim, Hongchan Roh, Sanghyun Park
Selective I/O Bypass and Load Balancing Method for Write-Through SSD Caching in Big Data Analytics. IEEE Trans. Computers 67 (4) (2018)
Youngrang Kim, Jaehwan Lee, Jik-Soo Kim, Hyunseung Jei, Hongchan Roh
Efficient Multi-GPU Memory Management for Deep Learning Acceleration. FAS*W@SASO/ICAC (2018)
Doogie Lee, Mincheol Shin, Won Gi Choi, Hongchan Roh, Sanghyun Park
MV-FTL: An FTL That Provides Page-Level Multi-Version Management. IEEE Trans. Knowl. Data Eng. 30 (1) (2018)
Hongchan Roh, Mincheol Shin, Wonmook Jung, Sanghyun Park
Advanced Block Nested Loop Join for Extending SSD Lifetime. IEEE Trans. Knowl. Data Eng. 29 (4) (2017)
Mincheol Shin, Hongchan Roh, Wonmook Jung, Sanghyun Park
Optimizing hash partitioning for solid state drives. SAC (2016)
Joonhee Lee, Hongchan Roh, Sanghyun Park
External Mergesort for Flash-Based Solid State Drives. IEEE Trans. Computers 65 (5) (2016)
Junsu Lee, Yunku Yeu, Hongchan Roh, Youngmi Yoon, Sanghyun Park
BulkAligner: A novel sequence alignment algorithm based on graph theory and Trinity. Inf. Sci. 303 (2015)
Wonmook Jung, Hongchan Roh, Mincheol Shin, Sanghyun Park
Inverted index maintenance strategy for flashSSDs: Revitalization of in-place index update strategy. Inf. Syst. 49 (2015)
Hongchan Roh, Sanghyun Park, Mincheol Shin, Sang-Won Lee
MPSearch: Multi-Path Search for Tree-based Indexes to Exploit Internal Parallelism of Flash SSDs. IEEE Data Eng. Bull. 37 (2) (2014)
Hongchan Roh, Sungho Kim, Daewook Lee, Sanghyun Park
AS B-tree: A Study of an Efficient B+-tree for SSDs. J. Inf. Sci. Eng. 30 (1) (2014)
Hongchan Roh, Sanghyun Park, Sungho Kim, Mincheol Shin, Sang-Won Lee
B+-tree Index Optimization by Exploiting Internal Parallelism of Flash-based Solid State Drives CoRR (2012)
Hongchan Roh, Sanghyun Park, Sungho Kim, Mincheol Shin, Sang-Won Lee
B+-tree Index Optimization by Exploiting Internal Parallelism of Flash-based Solid State Drives. Proc. VLDB Endow. 5 (4) (2011)
Hongchan Roh, Daewook Lee, Sanghyun Park
Yet another write-optimized DBMS layer for flash-based solid state storage. CIKM (2010)
Hongchan Roh, Woo-Cheol Kim, Seung-Woo Kim, Sanghyun Park
A B-Tree index extension to enhance response time and the life cycle of flash memory. Inf. Sci. 179 (18) (2009)
Hongchan Roh, Sanghyun Park
A novel evolutionary algorithm for bi-clustering of gene expression data based on the Order Preserving Sub-Matrix (OPSM) constraint. BIBE (2008)
Hongchan Roh, Sanghyun Park
An Efficient Hash Index Structure for Solid State Disks. IKE (2008)