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Yu Xie

2 papers indexed

arxivcs.HC2026-07-11

Learning behavior accounts for background-related advantage in AI-assisted education

Jingwei Yi, Yueqi Xie, Jiyan He, Rui Ye, Junming Huang, Bin Zhu, et al.

Generative AI has been found, and will likely be found increasingly, useful in education. However, existing AI-for-education studies provide inconsistent evidence on its average effects. More broadly, research on prior educational technologies shows that average effects often mas…

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crossrefVehicles2025-01-08Cited by 10

Early Driver Fatigue Detection System: A Cost-Effective and Wearable Approach Utilizing Embedded Machine Learning

Chengyou Lin, Xinying Zhu, Renpeng Wang, Wei Zhou, Na Li, Yu Xie

Driving fatigue is the cause of many traffic accidents and poses a serious threat to road safety. To address this issue, this paper aims to develop a system for the early detection of driver fatigue. The system leverages heart rate variability (HRV) features and embedded machine…

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