7 papers
Spectral Localization Principle for Entanglement Harvesting
Hao Xu
We propose a unified physical principle for entanglement harvesting: the entanglement that two localized detectors can extract from a quantum field is determined solely by how loca…
RemiAssist: A Therapist-Supporting System for Photo-Based Reminiscence Therapy in Dementia Care
Shuchang Xu, Minglong Tang, Junyan Mao +7
Despite growing interest in applying AI to photo-based reminiscence therapy (PRT) for people with dementia (PwD), existing systems primarily focus on PwD-AI interaction and often o…
AI-Wrapped: Participatory, Privacy-Preserving Measurement of Longitudinal LLM Use In-the-Wild
Cathy Mengying Fang, Sheer Karny, Chayapatr Archiwaranguprok +3
Alignment research on large language models (LLMs) increasingly depends on understanding how these systems are used in everyday contexts. Yet naturalistic interaction data is diffi…
Perspectives on Capturing Emotional Expressiveness in Sign Language
Phoebe Chua, Cathy Mengying Fang, Yasith Samaradivakara +2
Significant advances have been made in our ability to understand and generate emotionally expressive content such as text and speech, yet comparable progress in sign language techn…
The Goldilocks Time Window for Proactive Interventions in Wearable AI Systems
Cathy Mengying Fang, Wazeer Zulfikar, Yasith Samaradivakara +2
As AI systems become increasingly integrated into our daily lives and into wearable form factors, there's a fundamental tension between their potential to proactively assist us and…
Mirai: A Wearable Proactive AI "Inner-Voice" for Contextual Nudging
Cathy Mengying Fang, Yasith Samaradivakara, Pattie Maes +1
People often find it difficult to turn their intentions into real actions -- a challenge that affects both personal growth and mental well-being. While established methods like cog…