"What does your Agent look like?": A Drawing Study to Understand Users' Perceived Persona of Conversational Agent. - Sunok Lee; Sungbae Kim; Sangsu Lee (CHI Extended Abstracts, 2019)

What If Conversational Agents Became Invisible?: Comparing Users' Mental Models According to Physical Entity of AI Speaker. - Sunok Lee; Minji Cho; Sangsu Lee (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2020)

MODU: A Story-Based Empathy Expression Training Game for Children with Mild Intellectual Disability and Borderline Intellectual Functioning. - Juhyeong Park; Sunok Lee; Sangsu Lee (IDC, 2021)

"I want more than " User-generated Icons for Better Video-mediated Communications on the Collaborative Design Process. - Haena Cho; Hyeonjeong Im; Sunok Lee; Sangsu Lee (CHI Extended Abstracts, 2021)

A Participatory Design Approach to Explore Design Directions for Enhancing Videoconferencing Experience for Non-signing Deaf and Hard of Hearing Users. - Yeon Soo Kim; Sunok Lee; Sangsu Lee (ASSETS, 2022)

Distracting Moments in Videoconferencing: A Look Back at the Pandemic Period. - Minha Lee; Wonyoung Park; Sunok Lee; Sangsu Lee (CHI, 2022)

Love on the Spectrum: Toward Inclusive Online Dating Experience of Autistic Individuals. - Dasom Choi; Sung-In Kim; Sunok Lee; Hyunseung Lim; Hee Jeong Yoo; Hwajung Hong (CHI, 2023)

"We Speak Visually": User-Generated Icons for Better Video-Mediated Mixed-Group Communications Between Deaf and Hearing Participants. - Yeon Soo Kim; Hyeonjeong Im; Sunok Lee; Haena Cho; Sangsu Lee (CHI, 2023)

Fostering Youth's Critical Thinking Competency About AI through Exhibition. - Sunok Lee; Dasom Choi; Minha Lee; Jonghak Choi; Sangsu Lee (CHI, 2023)

What If Artificial Intelligence Become Completely Ambient in Our Daily Lives? Exploring Future Human-AI Interaction through High Fidelity Illustrations. - Sunok Lee; Minha Lee; Sangsu Lee (Int. J. Hum. Comput. Interact., 2023)

Understanding the Initial Journey of UX Designers Toward Sustainable Interaction Design: A Focus on Digital Infrastructure Energy Reduction. - Minha Lee; Jian Jun; Sunok Lee; Sangsu Lee (Conference on Designing Interactive Systems, 2024)

Unlock Life with a Chat(GPT): Integrating Conversational AI with Large Language Models into Everyday Lives of Autistic Individuals. - Dasom Choi; Sunok Lee; Sung-In Kim; Kyungah Lee; Hee Jeong Yoo; Sangsu Lee; Hwajung Hong (CHI, 2024)

Unveiling the Inherent Needs: GPT Builder as Participatory Design Tool for Exploring Needs and Expectation of AI with Middle-Aged Users. - Huisung Kwon; Yunjae Josephine Choi; Sunok Lee; Sangsu Lee (CHI Extended Abstracts, 2024)

Unraveling Code-Mixing Patterns in Migration Discourse: Automated Detection and Analysis of Online Conversations on Reddit. - Fedor Vitiugin; Sunok Lee; Henna Paakki; Anastasiia Chizhikova; Nitin Sawhney (CoRR, 2024)

Enhancing Conversations in Migrant Counseling Services: Designing for Trustworthy Human-AI Collaboration. - Nghiep Lucy Truong; Sunok Lee; Nitin Sawhney (Proc. ACM Hum. Comput. Interact., 2024)

Into the Unknown: Leveraging Conversational AI in Supporting Young Migrants' Journeys Towards Cultural Adaptation. - Sunok Lee; Dasom Choi; Nghiep Lucy Truong; Nitin Sawhney; Henna Paakki (CHI, 2025)