"Eat What You Want and Be Healthy!": Comfort Food Effects: Human-Food Interaction in View of Celebratory Technology. - Youjin Hwang; Siyoung Lee; Hyeong-Seok Jeon; Jung Han Yoon Park; Ki Won Lee; Joonhwan Lee (MHFI@ICMI, 2018)

Linguistic Features to Consider When Applying Persona of the Real Person to the Text-based Agent. - Youjin Hwang; Seokwoo Song; Donghoon Shin; Joonhwan Lee (MobileHCI (Extended Abstracts), 2020)

Interdigitated and Wave-Shaped Electrode-Based Capacitance Sensor for Monitoring Antibiotic Effects. - Jinsoo Park; Yonghyun Lee; Youjin Hwang; Sungbo Cho (Sensors, 2020)

Applying the Persona of User's Family Member and the Doctor to the Conversational Agents for Healthcare. - Youjin Hwang; Donghoon Shin; Sion Baek; Bongwon Suh; Joonhwan Lee (CoRR, 2021)

Personalization Trade-offs in Designing a Dialogue-based Information System for Support-Seeking of Sexual Violence Survivors. - Hyeok Kim; Youjin Hwang; Jieun Lee; Youngjin Kwon; Yujin Park; Joonhwan Lee (CHI, 2022)