Search Results for author: Xuhai "Orson" Xu

Found 3 papers, 0 papers with code

Time2Stop: Adaptive and Explainable Human-AI Loop for Smartphone Overuse Intervention

no code implementations3 Mar 2024 Adiba Orzikulova, Han Xiao, Zhipeng Li, Yukang Yan, Yuntao Wang, Yuanchun Shi, Marzyeh Ghassemi, Sung-Ju Lee, Anind K Dey, Xuhai "Orson" Xu

Participants preferred the adaptive interventions and rated the system highly on intervention time accuracy, effectiveness, and level of trust.

Towards Open-World Gesture Recognition

no code implementations20 Jan 2024 Junxiao Shen, Matthias De Lange, Xuhai "Orson" Xu, Enmin Zhou, Ran Tan, Naveen Suda, Maciej Lazarewicz, Per Ola Kristensson, Amy Karlson, Evan Strasnick

We propose leveraging continual learning to make machine learning models adaptive to new tasks without degrading performance on previously learned tasks.

Continual Learning Gesture Recognition

From Classification to Clinical Insights: Towards Analyzing and Reasoning About Mobile and Behavioral Health Data With Large Language Models

no code implementations21 Nov 2023 Zachary Englhardt, Chengqian Ma, Margaret E. Morris, Xuhai "Orson" Xu, Chun-Cheng Chang, Lianhui Qin, Daniel McDuff, Xin Liu, Shwetak Patel, Vikram Iyer

Passively collected behavioral health data from ubiquitous sensors holds significant promise to provide mental health professionals insights from patient's daily lives; however, developing analysis tools to use this data in clinical practice requires addressing challenges of generalization across devices and weak or ambiguous correlations between the measured signals and an individual's mental health.

Decision Making

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