Research Interests

Smart city, Urban planning, Traffic, Transportation

Publications

Sumin Han, Youngjun Park, Minji Lee, Jisun An, and Dongman Lee, “Enhancing Spatio-temporal Traffic Prediction through Urban Human Activity Analysis,” 32nd ACM International Conference on Information and Knowledge Management (acceptance rate 24%) Paper Code
Youngjun Park, Sumin Han, Jisun An, and Dongman Lee “Encoding Urban Trajectory as a Language: Deep Learning Insights for Human Mobility Pattern“, The paper will be presented at the Association of Collegiate Schools of Planning (ACSP) conference 2023 in Chicago, IL. Paper Code

Sumin Han, Dasom Hong, and Dongman Lee, “Exploring Commercial Gentrification using Instagram Data”, The 2020 IEEE/ACM International Conference on Advances in Social Network Analysis and Mining (ASONAM), December. 2020. link
Sumin Han, Kinam Park, and Dongman Lee, “Discovering Daily POI Exploitation using LTE Cell Tower Access Traces in Urban Environment”, International Conference on Social Informatics 2020, October. 2020. link
Dongmin Kim, Sumin Han, Heesuk Son, and Dongman Lee, “Human Activity Recognition using Semi-Supervised Multi-Modal DEC for Instagram Data”, PAKDD 2020. link