PUBLICATION

Submit or Revision3 Papers
SCI
Co-Author Taimoor Khan, NamGyu Jung, Abdul Hai Karimi, Houda Harkat, Chang Choi
Att-KD Net: An Attention-based Collaborative Learning Framework for Accurate Fire Localization

Applied Soft Computing, Q1, IF: 7.8 (Top 13.2%, JCR 2025), Submitted

SCI
First Author MyeongHoe Lee, NamGyu Jung, Chang Choi
Elevating Emotion Text Classification: A Framework for Overcoming Imbalance

Neurocomputing, Q1, IF: 6.7 (Top 20.2%, JCR 2025), Revision

SCI
First Author NamGyu Jung, Chang Choi
Complex Modeling with Amplitude–Phase Decomposition for Scene Graph Generation

IEEE Transactions on Neural Networks and Learning Systems, Q1, IF: 9.7 (Top 2.5%, JCR 2025), Revision

Accept or Publish9 Papers
2026
CONF
DOI CORE A* First Author Code NamGyu Jung, Chang Choi
Learning Context-Conditioned Predicate Semantics via Prototype Feedback

International Conference on Machine Learning (ICML), BK21+, 2026.07

CONF
DOI Co-AuthorSaeBom Lee, NamGyu Jung, Chang Choi
Multimodal-T5 Fusion Transformer for New Fashion Product Sales Forecasting

ACM Symposium on Applied Computing (ACM SAC), BK21+, 2026.03

2025
SCI
DOI First AuthorNamGyu Jung, WooChan Choo, Inam Ullah, Habib Khan, Chang Choi
Vulnerability Assessment Method for an Enhanced User Authentication System based on ECG in the Critical Infrastructure Environment

Human-centric Computing and Information Sciences, Q3, IF: 2.9 (Top 53.6%, JCR 2025), 2025.11

SCI
DOI First AuthorNamGyu Jung, Angel Panizo-LLedot, David Camacho, Chang Choi
Heterogeneous Semantic Projection Optimization for Thematic Depth in Homogeneous Graph

Cognitive Computation, Q1, IF: 7.4 (Top 9.5%, JCR 2025), 2025.06

SCI
DOI First Author Code NamGyu Jung, Chang Choi
Union-Redefined Prototype Network for Scene Graph Generation

Expert Systems with Applications, Q1, IF: 9.4 (Top 5.0%, JCR 2025), 2025.06

CONF
DOI First AuthorNamGyu Jung, Taimoor Khan, Chang Choi
An Attention-based Dual Stream Network for Efficient Electricity Price Forecasting

ACM Symposium on Applied Computing (ACM SAC), BK21+, 2025.03

SCI
DOI First AuthorNamGyu Jung, David Camacho, Chang Choi, O-Joun Lee
Curriculum Guided Self-Supervised Representation Learning of Dynamic Heterogeneous Networks

Cognitive Computation, Q1, IF: 7.4 (Top 9.5%, JCR 2025), 2025.03

2024
SCI
DOI First Author Code NamGyu Jung, Van Thuy Hoang, O-Joun Lee, Chang Choi
Kiosk Recommend System Based On Self-Supervised Representation Learning of User Behaviors in Offline Retail

IEEE Internet of Things Journal, Q1, IF: 8.9 (Top 4.1%, JCR 2024), 2024.05

CONF
DOI First AuthorNamGyu Jung, SaeBom Lee, Chang Choi
Knowledge Sharing based Lightweight Transformer for Construction Safety Accident Prevention

ACM Symposium on Applied Computing (ACM SAC), BK21+, 2024.04

PROJECT

In Progress4 Projects
  • Principal Investigator Semantic-Based Video Understanding through Meta-Cognitive Inference
    이공학학술연구기반구축 | 교육부 · 한국연구재단, 2024.09 ~ 2026.08
  • Research Associate Heterogeneous Generation of News Data through Continuous Learning of Multimodal Action Model
    개인기초연구 | 과학기술정보통신부 · 한국연구재단, 2025.03 ~ 2026.08
  • Research Associate Development of Multimodal Preprocessing Technology for Diverse and Heterogeneous Digital Evidence
    정보보호핵심원천 기술개발 | 과학기술정보통신부 · 정보통신기획평가원, 2026.04 ~ 2026.08
  • Research Associate Data-driven Energy System Innovation Research Center
    정보통신방송혁신인재양성 | 교육부 · 정보통신기획평가원, 2023.07 ~ 2026.08
  • Research Associate FAST Artificial Intelligence Convergence Center
    4단계두뇌한국21사업 | 교육부 · 한국연구재단, 2021.09 ~ 2026.08
Complete5 Projects
  • Research Associate Development of Human Intrinsic AI through Unified Semantic Representation ofHeterogeneous Multimodal Data
    인간지향적차세대도전형AI기술개발 | 과학기술정보통신부 · 정보통신기획평가원, 2025.07 ~ 2025.12
  • Research Associate Cultural Technology Specialist Training and Project for Metaverse Game
    문화기술연구개발 | 문화체육관광부 · 한국콘텐츠진흥원, 2023.04 ~ 2026.08
  • Research Associate Development of a highly reliable multi-bio-certification system based on knowledge Inference and deep learning for robust security certification
    개인기초연구 | 과학기술정보통신부 · 한국연구재단, 2021.09 ~ 2025.02
  • Research Associate Development of quantitive risk assessment model for nuclear power sabotage according to cyber attack
    원자력안전규제검증기술고도화 | 한국원자력연구원 · 한국원자력안전재단, 2021.04 ~ 2021.12
  • Research Associate Development of Smart Signage Technology for Automatic Classification of Untact Examination and Patient Status Based on AI
    비대면비즈니스디지털혁신기술개발 | 과학기술정보통신부 · 정보통신기획평가원, 2020.07 ~ 2021.12