A hypergraph-based storage policy for RDF version management system. - Dong-Hyuk Im; Nansu Zong; Eung-Hee Kim; Seokchan Yun; Hong-Gee Kim (ICUIMC, 2012)

Dynamic generation of concepts hierarchies for knowledge discovering in bio-medical linked data sets. - Nansu Zong; Dong-Hyuk Im; Sung-Kwon Yang; Hyun Namgoong; Hong-Gee Kim (ICUIMC, 2012)

A Version Management Framework for RDF Triple Stores. - Dong-Hyuk Im; Sang-Won Lee 001; Hyoung-Joo Kim 001 (Int. J. Softw. Eng. Knowl. Eng., 2012)

Design of U-Health System with Statistical Disease-Identification Technique. - Woo-Hyeok Choi; Woo-Sung Kim; Dong-Hyuk Im; Geun-Duk Park (ICISA, 2013)

STAG: Semantic Image Annotation Using Relationships between Tags. - Dong-Hyuk Im; Geun-Duk Park (ICISA, 2013)

Wireless Security System Incorporating Tilt Sensors and Web Cameras. - Hong-Chul Kim; Woo-Sung Kim; Dong-Hyuk Im; Geun-Duk Park (ICISA, 2013)

Design and Implementation of NFC-Based Mobile Coupon for Small Traders and Enterprisers. - Sang-Won Bang; Kyeong-Jin Park; Woo-Sung Kim; Geun-Duk Park; Dong-Hyuk Im (ICITCS, 2013)

Backward inference and pruning for RDF change detection using RDBMS. - Dong-Hyuk Im; Sang-Won Lee 001; Hyoung-Joo Kim 001 (J. Inf. Sci., 2013)

G-Diff: A Grouping Algorithm for RDF Change Detection on MapReduce. - Jinhyun Ahn; Dong-Hyuk Im; Jae-Hong Eom; Nansu Zong; Hong-Gee Kim (JIST, 2014)

Linked tag: image annotation using semantic relationships between image tags. - Dong-Hyuk Im; Geun-Duk Park (Multim. Tools Appl., 2015)

SigMR: MapReduce-based SPARQL query processing by signature encoding and multi-way join. - Jinhyun Ahn; Dong-Hyuk Im; Hong-Gee Kim (J. Supercomput., 2015)

Parallel Prime Number Labeling of Large XML Data Using MapReduce. - Jinhyun Ahn; Dong-Hyuk Im; Taewhi Lee; Hong-Gee Kim (ICITCS, 2016)

A MapReduce-Based Approach for Prefix-Based Labeling of Large XML Data. - Jinhyun Ahn; Dong-Hyuk Im; Hong-Gee Kim (JIST, 2016)

xStore: Federated temporal query processing for large scale RDF triples on a cloud environment. - Jinhyun Ahn; Jae-Hong Eom; Sejin Nam; Nansu Zong; Dong-Hyuk Im; Hong-Gee Kim (Neurocomputing, 2017)

A dynamic and parallel approach for repetitive prime labeling of XML with MapReduce. - Jinhyun Ahn; Dong-Hyuk Im; Taewhi Lee; Hong-Gee Kim (J. Supercomput., 2017)

Efficient L-Diversity Algorithm for Preserving Privacy of Dynamically Published Datasets. - Odsuren Temuujin; Jinhyun Ahn; Dong-Hyuk Im (IEEE Access, 2019)

Optimization of Shortest-Path Search on RDBMS-Based Graphs. - Kwangwon Seo; Jinhyun Ahn; Dong-Hyuk Im (ISPRS Int. J. Geo Inf., 2019)

Efficient Access Control of Large Scale RDF Data Using Prefix-Based Labeling. - Jinhyun Ahn; Dong-Hyuk Im (IEEE Access, 2020)

Combining Local and Global Features to Reduce 2-Hop Label Size of Directed Acyclic Graphs. - Jinhyun Ahn; Dong-Hyuk Im (J. Inf. Process. Syst., 2020)

Analysis of the Effect of Covid-19 on the Floating Population of Seoul Using the PageRank Algorithm. - JinWoo Kim; HyoungSun Na; Hee-Gook Jun; Jinhyun Ahn; Daesung Jun; Dong-Hyuk Im (ICTC, 2021)

Distributed L-diversity using spark-based algorithm for large resource description frameworks data. - MinHyuk Jeon; Odsuren Temuujin; Jinhyun Ahn; Dong-Hyuk Im (J. Supercomput., 2021)

Join optimization for inverted index technique on relational database management systems. - Yoonmi Shin; Jinhyun Ahn; Dong-Hyuk Im (Expert Syst. Appl., 2022)

TCAC-GAN: Synthetic Trajectory Generation Model Using Auxiliary Classifier Generative Adversarial Networks for Improved Protection of Trajectory Data. - Jihwan Shin; Yeji Song; Jinhyun Ahn; Taewhi Lee; Dong-Hyuk Im (BigComp, 2023)

Except-Condition Generative Adversarial Network for Generating Trajectory Data. - Yeji Song; Jihwan Shin; Jinhyun Ahn; Taewhi Lee; Dong-Hyuk Im (DEXA (2), 2023)

TK-BERT: Effective Model of Language Representation using Topic-based Knowledge Graphs. - Chanwook Min; Jinhyun Ahn; Taewhi Lee; Dong-Hyuk Im (IMCOM, 2023)

Generating Labeled Multiple Attribute Trajectory Data With Selective Partial Anonymization Based on Exceptional Conditional Generative Adversarial Network. - Yeji Song; Jihwan Shin; Jinhyun Ahn; Taewhi Lee; Dong-Hyuk Im (IEEE Access, 2023)

GNN-based Ethereum Smart Contract Multi-Label Vulnerability Detection. - Yoo-Young Cheong; La Yeon Choi; Jihwan Shin; Taekyung Kim 001; Jinhyun Ahn; Dong-Hyuk Im (ICOIN, 2024)

Advanced Trajectory Privacy Protection with Attention Mechanism and Auxiliary Classifier Generative Adversarial Networks. - Jihwan Shin; Yeji Song; Yoo-Young Cheong; Jinhyun Ahn; Taewhi Lee; Dong-Hyuk Im (ICOIN, 2024)

Differential privacy in statistical queries for synthetic trajectories generated by generative adversarial networks. - Jihwan Shin; Yeji Song; Minsoo Jang; Jinhyun Ahn; Taewhi Lee; Dong-Hyuk Im (Connect. Sci., 2025)