DM Lab aims to discover knowledge from diverse data sources by leveraging data mining and machine learning techniques to solve real-world problems. Our research interests lie in a wide range of topics in data mining and artificial intelligence, focusing on the following core pillars:

• Graph Mining: Analyzing complex structural data, including large-scale networks and attributed graphs.

• Text Mining: Extracting insights from unstructured textual data using NLP and LLMs.

• AI for Healthcare: Developing intelligent systems for medical data analysis and clinical decision support.

We are looking for self-motivated and enthusiastic graduate students and undergraduate research interns. If you are interested in joining our team or have any inquiries, feel free to reach out to us via dyskang {@} cbnu.ac.kr (with a brief introduction of yourself and your CV and transcript).

(Updated: March, 2026) We currently do not have any available slots for undergraduate students for the Spring 2026 semester. Please check the lab website or university announcements for future openings.

• 2026.09 | 👏 DM Lab has established a joint research group with HCI Lab. We look forward to fruitful collaborations and groundbreaking outcomes!!

• 2026.08 | 📄 Two papers have been accepted to ACM CIKM 2026 [BKCSA 3] (Short Paper Track). Congratulation!

• 2026.06 | 👨‍🎓 Seungjun Park (박승준) and Sujin Yoon (윤수진) transitioned from undergraduate research interns to graduate students in our lab. Congratulations and best wishes! 

• 2026.05 | 📄 A paper has been accepted to ACM KDD 2026 [BKCSA 4]. Congratulation!

• 2026.04 | 💻 Our lab started a new research project "A Study on Content Similarity Measures for Data Leakage Monitoring in N2SF Environments" (N2SF 환경에서 기밀유출 감시를 위한 컨텐츠 유사도 계산 방안 연구), supported by the NSR (국가보안기술연구소). Congratulations!

• 2026.03 | 💻 Our lab started a new research project "Merged Talent Training for Veterinary Medicine & ICT and Development of Leading Technology for Digital Healthcare" (동물의료·ICT 융합인재양성 및 디지털 헬스케어 선도기술 개발), supported by the IPET (농림식품기술기획평가원). Congratulations!

• 2026.03 | 💻 Our lab started a new research project "A Hypergraph Knowledge Extraction Framework Using Large Language Models for Real-World Downstream Tasks" (실세계 응용을 위한 대형 언어 모델 기반 하이퍼그래프 지식 추출 프레임워크 개발), supported by the NRF (한국연구재단). Congratulations!

• 2026.01 | 📄 A paper has been accepted to IEEE Access [SCIE, Q2]. Congratulation!

• 2026.01 | 📄 A paper has been accepted to ACM WWW 2026 [BKCSA 4] (Short Paper Track). Congratulation!

• 2026.01 | 👨‍🎓 Dong Wook Lee (이동욱) joined our lab as an undergraduate research intern. Welcome! 

• 2025.12 | 👨‍🎓 Sujin Yoon (윤수진) joined our lab as an undergraduate research intern. Welcome! 

• 2025.09 | 👨‍🎓 Seungjun Park (박승준) joined our lab as an undergraduate research intern. Welcome! 

• 2025.09 | 💻 Our lab started a new research project "Knowledge Extraction Framework for Extended Text-Attributed Graph" (텍스트 속성 기반 확장형 그래프 지식 추출 프레임워크), supported by the NRF (한국연구재단). Congratulations!

• 2025.06 | 👨‍🎓 Hojin Kim (김호진) transitioned from undergraduate research intern to our lab’s first graduate student. Congratulations and best wishes!

• 2025.02 | 👨‍🎓 Hojin Kim (김호진), Kwanhak Lee (이관학), and Minhyeok Kim (김민혁) joined our lab as undergraduate research interns. Welcome! 

• 2024.09 | 🚙 DM Lab  started a new journey at  CBNU

• 2024.09 | 👏 Prof. David Yoon Suk Kang joined the School of Computer Science at CBNU