Hero Slide 1
Hero Slide 2
Hero Slide 3

Data Analysis & Machine Intelligence Lab

Department of Computer Science and Artificial Intelligence

DONGGUK UNIVERSITY

인공지능의 신뢰성과 안전성을 연구하여 인간 중심의 AI 기술을 개발합니다.

About Us

Welcome to Data Analysis & Machine Intelligence Lab at Dongguk University. Our lab aims at designing practical data science and machine learning systems that are ethically fair, privacy and security assured, algorithmically stable, and interpretable to humans.

P1

Collaborators

History

2026

  1. EMNLP 2026 논문 5편 채택

    Confess What You Know: Forget-Set Misalignment with Model Knowledge in LLM Unlearning (Main)

    Will the User Ever Know? Covert Indirect Prompt Injection Attacks on Tool-Using LLM Agents (Main)

    FaVOR: LLM-Based Agentic Framework for Factor Mining via Empirical Validation (Findings)

    SafeBranch: Branch-Pair Safety Alignment for Embodied Agents (Findings)

    HiP-LR: Hierarchical Planning with Localized Failure Recovery for Long-Horizon Multi-Robot Tasks (Findings)

  2. 김미소, 김현진 학생, 석사과정 졸업

    이하늘 학생, 학사과정 졸업 후 석사과정 입학

  3. Research in International Business and Finance (JCR Top 4%) 논문 게재

    Who provides liquidity in retail-dominated markets? Evidence from Korea

    SSCI, JCR Q1, IF: 7.6, JCR Top 4% (9/243)

  4. 김민준, 장윤영, 조찬웅 학생 입학

    학석사연계과정 김민준·장윤영, 인턴 조찬웅

  5. 김미소 연구원, 네이버 클라우드 인턴 합격

  6. Journal of Hazardous Materials Advances (JCR Top 9%) 논문 게재

    Sampling-bias-aware machine-learning mapping of geogenic indoor radon hazard in Jeollanam-do, Korea using measured-low negatives

    SCIE, JCR Q1, IF: 9.1, JCR Top 9%

  7. 김현진 연구원, HD한국조선해양 생성형 언어모델 연구직 합격

  8. ICML 2026 워크샵 논문 채택

    What Did You Do Behind My Back?! Covert Indirect Prompt Injection on Tool-Using LLM Agents (FAGEN@ICML 2026)

  9. IEEE Access (JCR Q2) 논문 게재

    Exploring the Effect of Multi-Step Ascent in Sharpness-Aware Minimization

    SCIE, JCR Q2, IF: 3.6

  10. Applied Sciences (JCR Q2) 논문 게재

    Explainable Graph-Based Golf Swing Analysis Integrating Club and Body Keypoints for Ball Flight Outcome Prediction

    SCIE, JCR Q2, IF: 2.5

  11. 정승현 학생, 박사과정 입학

  12. Journal of Theoretical and Applied Electronic Commerce Research (JCR Q1) 논문 게재

    Disconfirmation Dynamics in Service Recovery: Insights from Online Customer Reviews

    SSCI, JCR Q1, IF: 4.5

  13. ICLR 2026 논문 2편 채택

    Co-occurring Associated REtained concepts in Diffusion Unlearning (Poster)

    SlotGCG: Exploiting the Positional Vulnerability in LLMs for Jailbreak Attacks (Poster)

2025

  1. Computational Economics (JCR Q2) 논문 게재

    Large Language Models as Financial Analysts: Sector-Aware Reasoning for Investment Decisions

    SCIE, JCR Q2, IF: 2.2

  2. 졸업생 Christoph Timmermann 학생, Technical University of Munich × Audi 박사과정 합격

  3. 정승현 학생, 한국정보처리학회 ACK 2025 산학연협동우수상 수상

  4. 김캐디 산학 과제 수행

    골프 클럽과 관절 정보를 활용한 골프 스윙 분석 (2025.09 - 2026.01)

  5. 이윤석, 김윤지, 정승원, 정지우 학생, 석사과정 입학

  6. 이현세 학생, 한국데이터마이닝학회 2025 하계학술대회 최우수 논문상 수상

  7. Geomatics, Natural Hazards and Risk (JCR Top 15%) 논문 게재

    Deep learning-enhanced geospatial modeling for indoor radon mapping in Jeollabuk-do, South Korea

    SCIE, JCR Q1, IF: 4.4, JCR Top 15%

  8. CVsports at CVPR 2025 논문 게재

    CaddieSet: A Golf Swing Dataset with Human Joint Features and Ball Information

  9. 김윤지, 이윤석 학생 입학

    학석사연계과정 김윤지, 학부 인턴 이윤석

  10. Information Sciences (JCR Top 8%) 논문 게재

    Towards undetectable adversarial attack on time series classification

    SCIE, JCR Q1, IF: 8.2, JCR Top 8%

  11. IEEE Access (JCR Q2) 논문 게재

    LM-CLIP: Adapting Positive Asymmetric Loss for Long-Tailed Multi-Label Classification

    SCIE, JCR Q2, IF: 3.6

  12. Finance Research Letters (JCR Top 1%) 논문 게재

    Interconnected dynamics of sustainable cryptocurrencies: Insights from transfer entropy analysis

    SSCI, JCR Q1, IF: 7.4, JCR Top 1%

  13. 기상청 산학 과제 수행

    전천(All sky) 기후자료 산출 및 초해상화 인공지능 모델 개발 (2025.04 - 2027.12)

  14. 한국과학기술정보연구원 산학 과제 수행

    지능형 데이터 큐레이션 및 통합 구축 기술 개발 (2025.04 - 2025.09)

  15. 한국연구재단 우수신진연구 선정

    윤리적인 다국어 LLM 활용을 위한 문맥 기반 탈옥 가드레일 구축 (2025.03 - 2027.02)

  16. 이현세 학생, 석사과정 입학

  17. Applied Soft Computing (JCR Top 10%) 논문 게재

    Black-box adversarial examples via frequency distortion against fault diagnosis systems

    SCIE, JCR Q1, IF: 7.2, JCR Top 10%

  18. 김민석 학생, 석사과정 입학

  19. Earth Systems and Environment (JCR Top 10%) 논문 게재

    AI-Driven Geospatial Analysis of Indoor Radon Levels: A Case Study in Chungcheongbuk-do, South Korea

    ESCI, JCR Q1, IF: 5.3, JCR Top 10%

2024

  1. Expert Systems with Applications (JCR Top 10%) 논문 게재

    Multi-stage ensemble with refinement for noisy labeled data classification

    SCIE, JCR Q1, IF: 7.5, JCR Top 10%

  2. 사물인터넷 혁신융합대학사업 산학 과제 수행

    예외 상황과 일반 상황의 분포 차이 최소화 적응 기법 개발 (2024.09 - 2025.01)

  3. 김현진, 김미소 학생, 석사과정 입학

  4. 김민석 학생, 학석사연계과정 입학

  5. Journal of Environmental Management (JCR Top 10%) 논문 게재

    Flood susceptibility mapping of Cheongju, South Korea based on the integration of environmental factors using various machine learning approaches

    SCIE, JCR Q1, IF: 8.0, JCR Top 10%

  6. Journal of Ambient Intelligence and Humanized Computing (JCR Top 10%) 논문 게재

    Sliced Wasserstein adversarial training for improving adversarial robustness

    SCIE, JCR Q1, IF: 7.104, JCR Top 10%

  7. Pattern Recognition Letters (JCR Q2) 논문 게재

    Graph contrastive learning with consistency regularization

    SCIE, JCR Q2, IF: 3.9

  8. Engineering Applications of Artificial Intelligence (JCR Top 2%) 논문 게재

    Evaluating practical adversarial robustness of fault diagnosis systems via spectrogram-aware ensemble method

    SCIE, JCR Q1, IF: 7.5, JCR Top 2%

  9. 이거루, 정승현 학생 대학원 입학

    석박사통합과정 이거루, 석사과정 정승현

  10. 김캐디 산학 과제 수행

    XAI를 활용한 골프 스윙 피드백 모델 개발 (2024.01 -

2023

  1. IEEE Access (JCR Q2) 논문 게재

    Fairness-Aware Multimodal Learning in Automatic Video Interview Assessment

    SCIE, JCR Q2, IF: 3.9

  2. Neural Networks (JCR Top 11%) 논문 게재

    Bridged adversarial training

    SCIE, JCR Q1, IF: 6.6, JCR Top 11%

  3. Applied Soft Computing (JCR Top 10%) 논문 게재

    Fast sharpness-aware training for periodic time series classification and forecasting

    SCIE, JCR Q1, IF: 7.2, JCR Top 10%

  4. Christoph Timmermann 학생, 석사과정 입학

  5. Scientific Reports (JCR Q2) 논문 게재

    Genetic descriptor search algorithm for predicting hydrogen adsorption free energy of 2D material

    SCIE, JCR Q2, IF: 4.6

  6. 정승원, 정지우, 김미소, 김현진 학생, 학석사연계과정 입학

  7. Pixt 산학 과제 수행

    한국어 전용 동영상 캡션 AI 모델 개발 (2023.05 - 2024.04)

2022

  1. Pattern Recognition (JCR Top 7%) 논문 게재

    Variational cycle-consistent imputation adversarial networks for general missing patterns

    SCIE, JCR Q1, IF: 7.5, JCR Top 7%

  2. 정승현 학생, 학석사연계과정 입학

  3. 제네시스랩 산학 과제 수행

    공정한 인공지능 면접 모델 알고리즘 개발 (2022.07 - 2022.12)

  4. 한국연구재단 산학 과제 수행

    인공지능 시스템의 실용화를 위한 딥러닝 안정성 알고리즘 개발 (2022.06 - 2025.02)

2021

  1. NeurIPS 논문 게재

    Parameter-free HE-friendly Logistic Regression

  2. NeurIPS 논문 게재

    Towards Better Understanding of Training Certifiably Robust Models against Adversarial Examples

  3. Information Sciences (JCR Top 10%) 논문 게재

    Fair clustering with fair correspondence distribution

    SCIE, JCR Q1, IF: 8.233, JCR Top 10%

  4. Pattern Recognition (JCR Top 7%) 논문 게재

    Compact class-conditional domain invariant learning for multi-class domain adaptation

    SCIE, JCR Q1, IF: 7.5, JCR Top 7%