Jae-Gil Lee (이재길)

School of Computing / Kim Jaechul Graduate School of AI (adjunct) /
Department of Industrial & Systems Engineering (adjunct)
Korea Advanced Institute of Science and Technology (KAIST)
Tel: +82-42-350-3545
Fax: +82-42-350-1610






Admission Guideline

Brief Bio

I am a Professor at School of Computing, Korea Advanced Institute of Science and Technology (KAIST) and am leading Data Mining Lab. Before that, I was a Postdoctoral Researcher at IBM Almaden Research Center and a Postdoc Research Associate at Department of Computer Science, University of Illinois at Urbana-Champaign. At IBM, I was one of the key contributors to IBM Smart Analytics Optimizer. At University of Illinois, I worked on spatio-temporal data mining with Prof. Jiawei Han. I earned the Ph.D degree under the supervision of Prof. Kyu-Young Whang from KAIST in 2005. My research interests encompass mobility and stream data mining, deep learning-based big data analysis, and distributed deep learning. Our lab has been selected as a SW Star Lab by the Ministry of Science and ICT in 2020.

Professional Experience

Research Interests


Media Appearances

Professional Activities


See Lab Homepage for the details.

Selected Publications (DBLP List) (Google Scholar)

See Lab Homepage for the up-to-date list.

Major Research Projects

At KAIST (after professor appointment)  See Lab Homepage for the details.

Participation at IBM Research 

Participation at U of I 

Participation at KAIST (during my Ph.D. course) 

Last Modified: May 16, 2020