HelloBot: Facilitating Social Inclusion with an Interactive Greeting Robot. - Narae Cha; Inyeop Kim; Mingyu Park; Auk Kim; Uichin Lee (UbiComp/ISWC Adjunct, 2018)

Exploring Context-aware Proactive Blocking for Distraction Management. - Inyeop Kim; Uichin Lee; Narae Cha (UbiComp/ISWC Adjunct, 2018)

K-EmoCon, a multimodal sensor dataset for continuous emotion recognition in naturalistic conversations. - Cheul Young Park; Narae Cha; Soowon Kang; Auk Kim; Ahsan H. Khandoker; Leontios J. Hadjileontiadis; Alice Oh; Yong Jeong; Uichin Lee (CoRR, 2020)

Hello There! Is Now a Good Time to Talk?: Opportune Moments for Proactive Interactions with Smart Speakers. - Narae Cha; Auk Kim; Cheul Young Park; Soowon Kang; Mingyu Park; Jae-Gil Lee 001; Sangsu Lee; Uichin Lee (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2020)

Understanding Emotion Changes in Mobile Experience Sampling. - Soowon Kang; Cheul Young Park; Auk Kim; Narae Cha; Uichin Lee (CHI, 2022)