StressBal: Personalized Just-in-time Stress Intervention with Wearable and Phone Sensing. - Yunjo Han; Hyemin Lee; Kobiljon E. Toshnazarov; Youngtae Noh; Uichin Lee (UbiComp/ISWC Adjunct, 2022)

WatchPPG: An Open-Source Toolkit for PPG-based Stress Detection using Off-the-shelf Smartwatches. - Yunjo Han; Kobiljon E. Toshnazarov; Byung Hyung Kim; Youngtae Noh; Uichin Lee (UbiComp/ISWC Adjunct, 2023)

Hide-and-seek: Detecting Workers' Emotional Workload in Emotional Labor Contexts Using Multimodal Sensing. - Eunji Park; Duri Lee; Yunjo Han; James Diefendorff; Uichin Lee (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2024)

Systematic Evaluation of Personalized Deep Learning Models for Affect Recognition. - Yunjo Han; Panyu Zhang; Minseo Park; Uichin Lee (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2024)