Dong-Hyuk Im

32 papers Journal 17Unranked 15
YearRankTypeTitle / Venue / Authors
2025 J jnl
Augmented decoding method using semantic diverse beam search for language generation model.
Knowl. Based Syst.
Hyungsun Na, Hee-Gook Jun, Jinhyun Ahn, Dong-Hyuk Im
2025 J jnl
Detection of ethereum smart contract vulnerabilities using weighted control flow graphs.
Appl. Intell.
Yoo-Young Cheong, Ra-Yeon Choi, Jinhyun Ahn, Taekyung Kim, Dong-Hyuk Im
2025 J jnl
Differential privacy in statistical queries for synthetic trajectories generated by generative adversarial networks.
Connect. Sci.
Jihwan Shin, Yeji Song, Minsoo Jang, Jinhyun Ahn, Taewhi Lee, Dong-Hyuk Im
2025 J jnl
Smart Contract Vulnerability Detection Using Large Language Models and Graph Structural Analysis.
Comput. Mater. Continua
Ra-Yeon Choi, Yeji Song, Minsoo Jang, Taekyung Kim, Jinhyun Ahn, Dong-Hyuk Im
2024 — conf
Advanced Trajectory Privacy Protection with Attention Mechanism and Auxiliary Classifier Generative Adversarial Networks.
ICOIN
Jihwan Shin, Yeji Song, Yoo-Young Cheong, Jinhyun Ahn, Taewhi Lee, Dong-Hyuk Im
2024 — conf
GNN-based Ethereum Smart Contract Multi-Label Vulnerability Detection.
ICOIN
Yoo-Young Cheong, La Yeon Choi, Jihwan Shin, Taekyung Kim, Jinhyun Ahn, Dong-Hyuk Im
2023 — conf
Except-Condition Generative Adversarial Network for Generating Trajectory Data.
DEXA (2)
Yeji Song, Jihwan Shin, Jinhyun Ahn, Taewhi Lee, Dong-Hyuk Im
2023 J jnl
Generating Labeled Multiple Attribute Trajectory Data With Selective Partial Anonymization Based on Exceptional Conditional Generative Adversarial Network.
IEEE Access
Yeji Song, Jihwan Shin, Jinhyun Ahn, Taewhi Lee, Dong-Hyuk Im
2023 — conf
TCAC-GAN: Synthetic Trajectory Generation Model Using Auxiliary Classifier Generative Adversarial Networks for Improved Protection of Trajectory Data.
BigComp
Jihwan Shin, Yeji Song, Jinhyun Ahn, Taewhi Lee, Dong-Hyuk Im
2023 — conf
TK-BERT: Effective Model of Language Representation using Topic-based Knowledge Graphs.
IMCOM
Chanwook Min, Jinhyun Ahn, Taewhi Lee, Dong-Hyuk Im
2022 J jnl
Join optimization for inverted index technique on relational database management systems.
Expert Syst. Appl.
Yoonmi Shin, Jinhyun Ahn, Dong-Hyuk Im
2021 — conf
Analysis of the Effect of Covid-19 on the Floating Population of Seoul Using the PageRank Algorithm.
ICTC
Jinwoo Kim, HyoungSun Na, Hee-Gook Jun, Jinhyun Ahn, Daesung Jun, Dong-Hyuk Im
2021 J jnl
Distributed L-diversity using spark-based algorithm for large resource description frameworks data.
J. Supercomput.
MinHyuk Jeon, Odsuren Temuujin, Jinhyun Ahn, Dong-Hyuk Im
2020 J jnl
Combining Local and Global Features to Reduce 2-Hop Label Size of Directed Acyclic Graphs.
J. Inf. Process. Syst.
Jinhyun Ahn, Dong-Hyuk Im
2020 J jnl
Efficient Access Control of Large Scale RDF Data Using Prefix-Based Labeling.
IEEE Access
Jinhyun Ahn, Dong-Hyuk Im
2019 J jnl
Efficient L-Diversity Algorithm for Preserving Privacy of Dynamically Published Datasets.
IEEE Access
Odsuren Temuujin, Jinhyun Ahn, Dong-Hyuk Im
2019 J jnl
Optimization of Shortest-Path Search on RDBMS-Based Graphs.
ISPRS Int. J. Geo Inf.
Kwangwon Seo, Jinhyun Ahn, Dong-Hyuk Im
2017 J jnl
A dynamic and parallel approach for repetitive prime labeling of XML with MapReduce.
J. Supercomput.
Jinhyun Ahn, Dong-Hyuk Im, Taewhi Lee, Hong-Gee Kim
2017 J jnl
xStore: Federated temporal query processing for large scale RDF triples on a cloud environment.
Neurocomputing
Jinhyun Ahn, Jae-Hong Eom, Sejin Nam, Nansu Zong, Dong-Hyuk Im, Hong-Gee Kim
2016 — conf
A MapReduce-Based Approach for Prefix-Based Labeling of Large XML Data.
JIST
Jinhyun Ahn, Dong-Hyuk Im, Hong-Gee Kim
2016 — conf
Parallel Prime Number Labeling of Large XML Data Using MapReduce.
ICITCS
Jinhyun Ahn, Dong-Hyuk Im, Taewhi Lee, Hong-Gee Kim
2015 J jnl
Linked tag: image annotation using semantic relationships between image tags.
Multim. Tools Appl.
Dong-Hyuk Im, Geun-Duk Park
2015 J jnl
SigMR: MapReduce-based SPARQL query processing by signature encoding and multi-way join.
J. Supercomput.
Jinhyun Ahn, Dong-Hyuk Im, Hong-Gee Kim
2014 — conf
G-Diff: A Grouping Algorithm for RDF Change Detection on MapReduce.
JIST
Jinhyun Ahn, Dong-Hyuk Im, Jae-Hong Eom, Nansu Zong, Hong-Gee Kim
2013 J jnl
Backward inference and pruning for RDF change detection using RDBMS.
J. Inf. Sci.
Dong-Hyuk Im, Sang-Won Lee, Hyoung-Joo Kim
2013 — conf
Design and Implementation of NFC-Based Mobile Coupon for Small Traders and Enterprisers.
ICITCS
Sang-Won Bang, Kyeong-Jin Park, Woo-Sung Kim, Geun-Duk Park, Dong-Hyuk Im
2013 — conf
Design of U-Health System with Statistical Disease-Identification Technique.
ICISA
Woo-Hyeok Choi, Woo-Sung Kim, Dong-Hyuk Im, Geun-Duk Park
2013 — conf
STAG: Semantic Image Annotation Using Relationships between Tags.
ICISA
Dong-Hyuk Im, Geun-Duk Park
2013 — conf
Wireless Security System Incorporating Tilt Sensors and Web Cameras.
ICISA
Hong-Chul Kim, Woo-Sung Kim, Dong-Hyuk Im, Geun-Duk Park
2012 J jnl
A Version Management Framework for RDF Triple Stores.
Int. J. Softw. Eng. Knowl. Eng.
Dong-Hyuk Im, Sang-Won Lee, Hyoung-Joo Kim
2012 — conf
A hypergraph-based storage policy for RDF version management system.
ICUIMC
Dong-Hyuk Im, Nansu Zong, Eung-Hee Kim, Seokchan Yun, Hong-Gee Kim
2012 — conf
Dynamic generation of concepts hierarchies for knowledge discovering in bio-medical linked data sets.
ICUIMC
Nansu Zong, Dong-Hyuk Im, Sung-Kwon Yang, Hyun Namgoong, Hong-Gee Kim