[MobileHCI 2025] Detecting “Moments of Confusion” in English Conversations through Gestures and…UbiLearn: Supporting English-as-a-Foreign-Language Learners in Reflecting on Conversations Using a SmartwatchOct 26, 2025Oct 26, 2025
[IMWUT2024] “What’s next?” Context-Aware AI for Procedural TasksPrISM-Q&A: Step-Aware Voice Assistant on a Smartwatch Enabled by Multimodal Procedure Tracking and Large Language ModelsJan 18, 2025Jan 18, 2025
[TiiS2024] Multimodal Scene Search for Conversational VideosConverSearch: Supporting Experts in Human Behavior Analysis of Conversational Videos with a Multimodal Scene Search ToolJan 16, 2025Jan 16, 2025
[CUI2024] Can AI Act as a Coach to Trigger Behavioral Change?Coaching Copilot: Blended Form of an LLM-Powered Chatbot and a Human Coach to Effectively Support Self-Reflection for Leadership GrowthOct 28, 2024A response icon1Oct 28, 2024A response icon1
[UIST2024] Proactive AI Agents to Prevent Mistakes During Real-World Tasks Like CookingPrISM-Observer: Intervention Agent to Help Users Perform Everyday Procedures Sensed using a SmartwatchOct 24, 2024Oct 24, 2024
Published inACM UbiComp/ISWC 2023ADHD (Hyperactivity) Detection in Children by SmartwatchLemurDx: Using Unconstrained Passive Sensing for an Objective Measurement of Hyperactivity in Children with no Parent InputSep 27, 2023Sep 27, 2023
Published inACM UbiComp/ISWC 2023Accurate Wearable 3D Pose Tracking without External CameraMI-Poser: Human Body Pose Tracking Using Magnetic and Inertial Sensor Fusion with Metal Interference MitigationSep 27, 2023Sep 27, 2023
Published inACM UbiComp/ISWC 2023Framework for tracking action steps through multimodal wearable sensingHow can intelligent agents know what we are doing during tasks?Jul 14, 2023Jul 14, 2023
[CHI2023] AI systems as ‘catalysts’ to stimulate worker motivation and prevent task…CatAlyst: Domain-Extensible Intervention for Preventing Task Procrastination Using Large Generative ModelsFeb 20, 2023Feb 20, 2023
[CHI2022] Vocabulary learning support leveraging machine translation to allow encountering foreign…VocanEncounter: NMT-powered Vocabulary Learning by Presenting Computer-Generated Usages of Foreign Words into Users’ Daily Lives LivesDec 31, 2022Dec 31, 2022