Sangsu Lee

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 43

Top Topics

Participatory Design

Top Venues

CHI Extended Abstracts

PerCom Workshops

Publications

Jeesun Oh, Nayeong Kim, Yuchun Yan, Sangsu Lee
VOICON: Geometric Motion-Based Visual Feedback in Voice User Interface. Conference on Designing Interactive Systems (2024)
Jeesun Oh, Wooseok Kim, Sungbae Kim, Hyeonjeong Im, Sangsu Lee
Better to Ask Than Assume: Proactive Voice Assistants' Communication Strategies That Respect User Agency in a Smart Home Environment. CHI (2024)
Evan King, Haoxiang Yu, Sangsu Lee, Christine Julien
Sasha: Creative Goal-Oriented Reasoning in Smart Homes with Large Language Models. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 8 (1) (2024)
Evan King, Haoxiang Yu, Sahil Vartak, Jenna Jacob, Sangsu Lee, Christine Julien
Thoughtful Things: Building Human-Centric Smart Devices with Small Language Models. CoRR (2024)
Jeesun Oh, Hyeonjeong Im, Sangsu Lee
Toward a Third-Kind Voice for Conversational Agents in an Era of Blurring Boundaries Between Machine and Human Sounds. CUI (2024)
Huisung Kwon, Yunjae Josephine Choi, Sunok Lee, Sangsu Lee
Unveiling the Inherent Needs: GPT Builder as Participatory Design Tool for Exploring Needs and Expectation of AI with Middle-Aged Users. CHI Extended Abstracts (2024)
Soyeong Min, Minha Lee, Sangsu Lee
Towards the Safety of Film Viewers from Sensitive Content: Advancing Traditional Content Warnings on Film Streaming Services. CHI Extended Abstracts (2024)
Minha Lee, Jian Jun, Sunok Lee, Sangsu Lee
Understanding the Initial Journey of UX Designers Toward Sustainable Interaction Design: A Focus on Digital Infrastructure Energy Reduction. Conference on Designing Interactive Systems (2024)
Dasom Choi, Sunok Lee, Sung-In Kim, Kyungah Lee, Hee Jeong Yoo, Sangsu Lee, Hwajung Hong
Unlock Life with a Chat(GPT): Integrating Conversational AI with Large Language Models into Everyday Lives of Autistic Individuals. CHI (2024)
Yeon Soo Kim, Hyeonjeong Im, Sunok Lee, Haena Cho, Sangsu Lee
"We Speak Visually": User-Generated Icons for Better Video-Mediated Mixed-Group Communications Between Deaf and Hearing Participants. CHI (2023)
Haoxiang Yu, Hsiao-Yuan Chen, Sangsu Lee, Sriram Vishwanath, James Xi Zheng, Christine Julien
iDML: Incentivized Decentralized Machine Learning. CoRR (2023)
Sunok Lee, Minha Lee, Sangsu Lee
What If Artificial Intelligence Become Completely Ambient in Our Daily Lives? Exploring Future Human-AI Interaction through High Fidelity Illustrations. Int. J. Hum. Comput. Interact. 39 (7) (2023)
Evan King, Haoxiang Yu, Sangsu Lee, Christine Julien
Sasha: creative goal-oriented reasoning in smart homes with large language models. CoRR (2023)
Sunok Lee, Dasom Choi, Minha Lee, Jonghak Choi, Sangsu Lee
Fostering Youth's Critical Thinking Competency About AI through Exhibition. CHI (2023)
Jungin Park, Gahyeon Bae, Jueon Park, Seo Kyoung Park, Yeon Soo Kim, Sangsu Lee
AEDLE: Designing Drama Therapy Interface for Improving Pragmatic Language Skills of Children with Autism Spectrum Disorder Using AR. CHI Extended Abstracts (2023)
Jinwoo Choi, Yeonan Ha, Jounghoo Lee, Sangsu Lee, Jinho Lee, Hanhwi Jang, Youngsok Kim
Enabling Fine-Grained Spatial Multitasking on Systolic-Array NPUs Using Dataflow Mirroring. IEEE Trans. Computers 72 (12) (2023)
Wooseok Kim, Jian Jun, Minha Lee, Sangsu Lee
"I Won't Go Speechless": Design Exploration on a Real-Time Text-To-Speech Speaking Tool for Videoconferencing. CHI (2023)
Evan King, Haoxiang Yu, Sangsu Lee, Christine Julien
"Get ready for a party": Exploring smarter smart spaces with help from large language models. CoRR (2023)
Yunjae J. Choi, Minha Lee, Sangsu Lee
Toward a Multilingual Conversational Agent: Challenges and Expectations of Code-mixing Multilingual Users. CHI (2023)
Haoxiang Yu, Hsiao-Yuan Chen, Sangsu Lee, Xi Zheng, Christine Julien
Prototyping Opportunistic Learning in Resource Constrained Mobile Devices. PerCom Workshops (2022)
Sangsu Lee, Christine Julien, Xi Zheng
Facilitating Decentralized and Opportunistic Learning in Pervasive Computing. PerCom Workshops (2022)
Jie Hua, Haoxiang Yu, Sangsu Lee, Hamim Md Adal, Colin Milhaupt, Gruia-Catalin Roman, Christine Julien
CoPI: Enabling Probabilistic Conflict Prediction in Smart Space Through Context-awareness. IoTDI (2022)
Yeon Soo Kim, Sunok Lee, Sangsu Lee
A Participatory Design Approach to Explore Design Directions for Enhancing Videoconferencing Experience for Non-signing Deaf and Hard of Hearing Users. ASSETS (2022)
Yangseo Choi, Sangsu Lee, Byeong-Cheol Choi
Vulnerability Risk Score Recalculation for the Devices in Critical Infrastructure. ICTC (2022)
Minha Lee, Wonyoung Park, Sunok Lee, Sangsu Lee
Distracting Moments in Videoconferencing: A Look Back at the Pandemic Period. CHI (2022)
Sangsu Lee, Haoxiang Yu, Xi Zheng, Christine Julien
Swarm: Playground for Large-scale Decentralized Learning Simulations. PerCom Workshops (2022)
Sangsu Lee, Xi Zheng, Jie Hua, Haris Vikalo, Christine Julien
Opportunistic Federated Learning: An Exploration of Egocentric Collaboration for Pervasive Computing Applications. PerCom (2021)
Wooseok Kim, Sangsu Lee
"I Can't Talk Now": Speaking with Voice Output Communication Aid Using Text-to-Speech Synthesis During Multiparty Video Conference. CHI Extended Abstracts (2021)
Minha Lee, Sangsu Lee
"I Don't Know Exactly but I Know a Little": Exploring Better Responses of Conversational Agents with Insufficient Information. CHI Extended Abstracts (2021)
Jaemyung Lee, Wonyoung Park, Sangsu Lee
Discovering the Design Challenges of Autonomous Vehicles through Exploring Scenarios via an Immersive Design Workshop. Conference on Designing Interactive Systems (2021)
Haena Cho, Hyeonjeong Im, Sunok Lee, Sangsu Lee
"I want more than " User-generated Icons for Better Video-mediated Communications on the Collaborative Design Process. CHI Extended Abstracts (2021)
Jie Hua, Sangsu Lee, Gruia-Catalin Roman, Christine Julien
ArcIoT: Enabling Intuitive Device Control in the Internet of Things through Augmented Reality. PerCom Workshops (2021)
Sangsu Lee, Xi Zheng, Jie Hua, Haris Vikalo, Christine Julien
Opportunistic Federated Learning: An Exploration of Egocentric Collaboration for Pervasive Computing Applications. CoRR (2021)
Sangsu Lee, Xi Zheng, Jie Hua, Haris Vikalo, Christine Julien
Artifact: Opportunistic Federated Learning: An Exploration of Egocentric Collaboration for Pervasive Computing Applications. PerCom Workshops (2021)
Juhyeong Park, Sunok Lee, Sangsu Lee
MODU: A Story-Based Empathy Expression Training Game for Children with Mild Intellectual Disability and Borderline Intellectual Functioning. IDC (2021)
Dasom Choi, Daehyun Kwak, Minji Cho, Sangsu Lee
"Nobody Speaks that Fast!" An Empirical Study of Speech Rate in Conversational Agents for People with Vision Impairments. CHI (2020)
Narae Cha, Auk Kim, Cheul Young Park, Soowon Kang, Mingyu Park, Jae-Gil Lee, Sangsu Lee, Uichin Lee
Hello There! Is Now a Good Time to Talk?: Opportune Moments for Proactive Interactions with Smart Speakers. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 4 (3) (2020)
Sunok Lee, Minji Cho, Sangsu Lee
What If Conversational Agents Became Invisible?: Comparing Users' Mental Models According to Physical Entity of AI Speaker. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 4 (3) (2020)
Jaehun Jun, Sangsu Lee, Chulwoo Kim
Near threshold voltage digital PLL using low voltage optimised blocks for AR display system. IET Circuits Devices Syst. 14 (2) (2020)
Sangsu Lee, Tomasz Kalbarczyk, Christine Julien
Reminisce: Transparent and Contextually-Relevant Retrospection. PerCom Workshops (2019)
Sunok Lee, Sungbae Kim, Sangsu Lee
"What does your Agent look like?": A Drawing Study to Understand Users' Perceived Persona of Conversational Agent. CHI Extended Abstracts (2019)
Chenguang Liu, Jie Hua, Tomasz Kalbarczyk, Sangsu Lee, Christine Julien
Dataset: User side acquisition of People-Centric Sensing in the Internet-of-Things. DATA@SenSys (2019)
Sangsu Lee, Jaehun Jun, Chulwoo Kim
A near-threshold all-digital PLL with a bootstrapped DCO using low-dropout regulator for mitigating PVT-variations. ISOCC (2017)