44 citations · 75 across the 7 of their papers we have counts for
8 papers
What Did the AI Take On? Characterizing Cognitive Delegation in LLM Reasoning
Yoonsu Kim, Sean Kim, Kihoon Son +2
Large language models (LLMs) often perform intermediate cognitive work while carrying out users' requests, yet it remains unclear which parts users intended to delegate and how the…
When AI "Works," When Does Help Begin?: Intergenerational Support Around Older Adults' LLM Usage
Hyehyun Chu, Yuri Lee, Yeon Su Park +2
LLMs are becoming part of everyday life, including for older adults (OAs). OAs often learn digital technologies with younger family members, who have traditionally served as "warm…
Contexty: Capturing and Organizing In-situ Thoughts for Context-Aware AI Support
Yoonsu Kim, Chanbin Park, Kihoon Son +2
During complex knowledge work, people engage in iterative sensemaking: interpreting information, connecting ideas, and refining their understanding. Yet in current human-AI collabo…
Dynamic LIBRAS Gesture Recognition via CNN over Spatiotemporal Matrix Representation
Jasmine Moreira
This paper proposes a method for dynamic hand gesture recognition based on the composition of two models: the MediaPipe Hand Landmarker, responsible for extracting 21 skeletal keyp…
"I Can't Keep Up": Accessibility Barriers in Video-Based Learning for Individuals with Borderline Intellectual Functioning
Hyehyun Chu, Seungju Kim, Chen Zhou +4
Video-based learning (VBL) has become a dominant method for learning practical skills, yet accessibility guidelines provide limited guidance for users with cognitive differences. I…
VideoMix: Aggregating How-To Videos for Task-Oriented Learning
Saelyne Yang, Anh Truong, Juho Kim +1
Tutorial videos are a valuable resource for people looking to learn new tasks. People often learn these skills by viewing multiple tutorial videos to get an overall understanding o…
ExpressEdit: Video Editing with Natural Language and Sketching
Bekzat Tilekbay, Saelyne Yang, Michal Lewkowicz +2
Informational videos serve as a crucial source for explaining conceptual and procedural knowledge to novices and experts alike. When producing informational videos, editors edit vi…
AVscript: Accessible Video Editing with Audio-Visual Scripts
Mina Huh, Saelyne Yang, Yi-Hao Peng +3
Sighted and blind and low vision (BLV) creators alike use videos to communicate with broad audiences. Yet, video editing remains inaccessible to BLV creators. Our formative study r…