Analytics on Online Discussion and Commenting Services. - Sungho Shin; Sangkeun Park; Jinseop Shin; Sa-Kwang Song; Sung-Pil Choi; Hanmin Jung (HCI (13), 2013)

Understanding localness of knowledge sharing: a study of Naver KiN 'here'. - Sangkeun Park; Yongsung Kim; Uichin Lee; Mark S. Ackerman (Mobile HCI, 2014)

Social or Financial Goals?: Comparative Analysis of User Behaviors in Couchsurfing and Airbnb. - Jiwon Jung; Susik Yoon; Seunghyun Kim; Sangkeun Park; Kun-Pyo Lee; Uichin Lee (CHI Extended Abstracts, 2016)

SlideQA: Supporting Effective Q&A in an Offline Academic Presentation. - Juyoun Kim; Yoochan Kim; Sangkeun Park; Uichin Lee (CHI Extended Abstracts, 2016)

Motives and Concerns of Dashcam Video Sharing. - Sangkeun Park; Joohyun Kim 003; Rabeb Mizouni; Uichin Lee (CHI, 2016)

WatchOut: Facilitating Safe Driving Behaviors with Social Support. - Hyojin Chin; Hengameh Zabihi; Sangkeun Park; Mun Yong Yi; Uichin Lee (CHI Extended Abstracts, 2017)

Facilitating Pervasive Community Policing on the Road with Mobile Roadwatch. - Sangkeun Park; Emilia-Stefania Ilincai; Jeungmin Oh; Sujin Kwon; Rabeb Mizouni; Uichin Lee (CHI, 2017)

Complex and Ambiguous: Understanding Sticker Misinterpretations in Instant Messaging. - Yoonjeong Cha; Jongwon Kim; Sangkeun Park; Mun Yong Yi; Uichin Lee (Proc. ACM Hum. Comput. Interact., 2018)

CampusWatch: Exploring Communitysourced Patrolling with Pervasive Mobile Technology. - Sangkeun Park; Sujin Kwon; Uichin Lee (Proc. ACM Hum. Comput. Interact., 2018)

Localness of Location-based Knowledge Sharing: A Study of Naver KiN "Here". - Sangkeun Park; Mark S. Ackerman; Uichin Lee (ACM Trans. Web, 2018)

Multi-Stage Receptivity Model for Mobile Just-In-Time Health Intervention. - Woohyeok Choi; Sangkeun Park; Duyeon Kim; Youn-Kyung Lim; Uichin Lee (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2019)

BeActive: Encouraging Physical Activities with Just-in-time Health Intervention and Micro Financial Incentives. - Juho Sun; Sangkeun Park; Gyuwon Jung; Yong Jeong; Uichin Lee; Kyong-Mee Chung; Changseok Lee; Heewon Kim; Suhyon Ahn; Ahsan Khandoker; Leontios J. Hadjileontiadis (AsianCHI@CHI, 2020)

Dashcam Witness: Video Sharing Motives and Privacy Concerns Across Different Nations. - Joohyun Kim 003; Sangkeun Park; Uichin Lee (IEEE Access, 2020)

GoldenTime: Exploring System-Driven Timeboxing and Micro-Financial Incentives for Self-Regulated Phone Use. - Joonyoung Park; Hyunsoo Lee; Sangkeun Park; Kyong-Mee Chung; Uichin Lee (CHI, 2021)

A Simple Localization and Classification Framework based on Template Matching and Self-Attention for TAO treatment diagnosis. - Sanghyuck Lee; Taekyung Song; Mingi Kim; Da-Hyun Song; Sangkeun Park; Jaesung Lee 001 (ICCE, 2024)

Exploiting Fine-Grained Skip Behaviors for Micro-Video Recommendation. - Sanghyuck Lee; Sangkeun Park; Jaesung Lee 001 (AAAI, 2025)

Portallite: A Bare-Hand 3-D Portal Creation and Manipulation Technique for Remote Object Interactions in Virtual Reality. - Minha Jeon; Sangkeun Park; Seungjae Oh (IEEE Access, 2025)

An Empirical Study of User Playback Interactions and Engagement in Mobile Video Viewing. - Eunnho Kim; Seungjae Oh; Sangkeun Park (IEEE Access, 2025)

Empowering Individual Preferences in Mobile Notifications: A Balanced Approach to Cognitive Load and Information Needs. - Jaehwan Kim; Sangkeun Park (IEEE Access, 2025)