Device to Device Collaboration Architecture for Real- Time Identification of User and Abnormal Activities in Home. - Seong Su Keum; Cheol Hwan Lee; Soon Ju Kang (ITNAC, 2019)

Recurrence Plot based Person Identification with ECG using CNN model. - Yeong Jun Jeon; Cheolhwan Lee; Soon Ju Kang (ICUFN, 2023)

Ambient Sound Analysis for Non-Invasive Indoor Activity Detection in Edge Computing Environments. - Cheolhwan Lee; Ho-Min Kang; Yeong Jun Jeon; Soon Ju Kang (ISCC, 2023)

Real-Time Prediction of Residents' ADL using Asynchronous Multivariables Time-series Signals. - Homin Kang; Cheolhwan Lee; Soon Ju Kang (IEEE Big Data, 2024)

Real-Time Prediction of Resident ADL Using Edge-Based Time-Series Ambient Sound Recognition. - Cheolhwan Lee; Ahhyun Yuh; Soon Ju Kang (Sensors, 2024)

Location-Aware Ambient Sound Model Adaptation for On-Device Human Activity Recognition in Living Spaces. - Cheolhwan Lee; Homin Kang; Soon Ju Kang (IEEE Access, 2025)