Welcome to the Data Science and Artificial Intelligence Lab at SKKU 😄
Welcome to the Data Science and Artificial Intelligence Lab at SKKU 😄
We develop AI methods to support clinical decision-making and address real-world healthcare challenges across diverse medical domains.
We design and evaluate AI technologies to better understand, assess, and support mental health and well-being.
We build AI systems that align with human needs, enhance decision-making, and enable effective human–AI collaboration.
Research Areas
Our research spans a broad range of areas, including but not limited to:
Human-centered AI, Multimodal Learning, Human-AI Alignment / Interaction
AI for Mental Health and Social Good
Trustworthy and Responsible AI
Clinical AI, Medical Computing, and Clinical Decision Support Systems (CDSS)
DSAIL is an interactive group of professors, researchers, students, and industrial experts in the Department of Applied AI at Sungkyunkwan University, Republic of Korea.
Latest News
[Aug. 2026]
RespMultimodal 2026: Responsible Multimodal Foundation Models for Knowledge Discovery [Link], co-organized by Prof. Jinyoung Han, was successfully held in conjunction with KDD 2026 at ICC Jeju, bringing together researchers to discuss responsible, reliable, and robust multimodal foundation models. [ENG] & [KOR]
Our paper, "AIRCL: Adaptive Importance-Weighted Retrieval Contrastive Learning for Hateful Meme Detection" received the Outstanding Paper Award at RespMultimodal 2026! Congrats Jian, Sihyeon and Saejin!
Our paper, "GRAIN: Detecting AI-Generated News via Article-Level Structure" has been accepted to CIKM (short paper) 2026! Congrats Youjin and Chaewon!
[Jul. 2026]
Our paper, “Retinal disease classification from spectral domain optical coherence tomography using lesion attentive fusion” has been accepted to Scientific Reports! Congrats Junseo, Jeewoo, Seong, Hyunseon, Migyeong, Jian, and JeeEun!
Our paper, “A Hybrid CNN-Machine Learning Model for Anxiety Screening with Mandala Coloring Patterns: Feature Extraction and Classification Performance” has been accepted for publication in Acta Psychologica! Congrats JongHan!
Our paper, “Machine Learning-Based Depression Screening Model from Pre-Drawn Structured Mandala Colorings” has been accepted for publication in Current Psychology! Congrats JongHan and Chaehee!
[Jun. 2026]
Our team has been awarded 3rd Place in Kakao MCP Player 10, a PlayMCP-based MCP server development competition hosted by Kakao! Congrats Minhan and Soyoung! [Youtube Link] and [Link]
Our paper, "LLM for MCP Matters: Measuring Inefficient Capability Utilization by LLMs" has been accepted for SIGIR 2026 Workshop on Agentic Search and Retrieval (AgentSearch 2026)! Congrats Minhan and Soyoung!
Our paper, "ABAI at COLIEE 2026 Task 1: Multi-Stage Retrieval with GraphRAG-Enhanced Meta-Learning for Case Law Retrieval" has been accepted for COLIEE 2026! Congrats Minhan and Soyoung!
Our paper, "AIRCL: Adaptive Importance-Weighted Retrieval Contrastive Learning for Hateful Meme Detection" has been accepted for KDD Workshop RespMultimodal 2026: Responsible Multimodal Foundation Models for Knowledge Discovery! Congrats Jian, Sihyeon and Saejin!
Hyunseon Won, Jonghan Kim, Jian Park, Sihyeon Yang, JeeEun Kim, Youjin Lee and Jihyun Kim have been awarded a Graduate Scholarship from AI SeoulTech! Congrats Hyunseon, Jonghan, Jian, Sihyeon, JeeEun, Youjin and Jihyun!
[Apr. 2026]
Hosted a group of 30 visitors from the Engineering Design and Innovation Centre at the National University of Singapore (NUS) for a research exchange at SKKU. The program, led by DSAIL, included a campus tour and lab visits across DSAILab, DXLab, DLILab, and AIMLab, where research areas and projects were introduced
Prof. Han Jinyoung has been awarded the Prime Minister’s Commendation at the “2026 Science and ICT Day” ceremony for his outstanding contributions to AI safety and responsibility research! Congrats Prof. Han! [SKKU Media (Korean)]
Our paper, "Legal Judgment Prediction through Normatively Grounded Sentencing Guidelines and Large Language Models" has been accepted for ICAIL 2026! Congrats Minhan and Soyoung!
Our paper, "KCC: Korean Civil Case Dataset for Legal Information Retrieval" has been accepted for SIGIR 2026! Congrats Minhan and Soyoung!
Our paper, "BetaDAPR: An AI-based Expert Support System for Art Therapists with Qualitative and Quantitative Assistance" has been accepted for CSCW 2026! Congrats Migyeong Yang, Chaehee Park and Hyunseon Won!
[Feb. 2026]
Our paper, "What I Meant, What You Felt: AI-Mediated Collaborative Drawing for Parent–Child Reflection" has been accepted for CHI 2026 Posters! Congrats Jonghan and Hyunseon and Youjin!
Our paper, "Relational vs. Procedural Trust: How Conversational Contingency and User Agency Shape Mental Health Self-Assessment Chatbots" has been accepted for CHI 2026 Posters! Congrats Saejin and Migyeong Kang and Minseok!
Our paper, "Accuracy as Autonomy: How Reliable Information Enables Choice in Wheelchair-Accessible Taxi Services" has been accepted for CHI 2026 Posters! Congrats Hyunseon and Sejung!
Our paper, "When Behavior Is Not Enough: Identity Biases in Human–AI Creative Collaboration" has been accepted for CHI 2026 Posters! Congrats Hyunseon!
Our paper, "If I Change Your Eyes, Are You Still You? Identity Thresholds in Deepfake Perception" has been accepted for CHI 2026 Posters! Congrats Chaewon and Youjin!
Our paper, "RLAIF Framework for Improving the Quality of AI-Generated News via Segment-Level PPO" has been accepted for JKIIS 2026 (Journal of Korean Institute of Intelligent Systems 2026)! Congrats Chaewon!
[Jan. 2026]
Our paper, "Venus and Mars on Canvas: AI-Mediated Collaborative Drawing for Romantic Relationship Insight" has been accepted for CHI 2026! Congrats Hyunseon, JongHan and Jihyun!
Our paper, "Autiverse: Eliciting Autistic Adolescents’ Daily Narratives through AI-guided Multimodal Journaling" has been accepted for CHI 2026! Congrats Migyeong Yang!
Our paper, "HAUTE: Harmonizing Action Units with Temporal-contextual Embeddings for Deepfake Detection" has been accepted for WWW (short paper) 2026! Congrats Chaewon and Youjin!
Our paper, "Multimodal Spatiotemporal Forecasting of Deepfake Propagation on Social Media" has been accepted for WWW 2026! Congrats Seoyoon Jeong and Jee Eun Kim!