Data Mining Lab

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.

• 2025.03 | 💻 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!

• 2025.03 | 💻 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