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Xinyu Zhu

2 papers indexed

arxivcs.CLcs.AI2026-07-10

Self-Guided Test-Time Training for Long-Context LLMs

Xinyu Zhu, Zhe Xu, Xiaohan Wei, Yunchen Pu, Fei Tian, Chonglin Sun, et al.

Long-context processing has become increasingly important for large language models (LLMs), but simply extending the context window does not guarantee effective utilization of long inputs. As input length grows, accuracy often degrades, indicating that models still struggle to id…

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crossrefTomography2024-08-12Cited by 20

Machine Learning and Deep Learning Approaches in Lifespan Brain Age Prediction: A Comprehensive Review

Yutong Wu, Hongjian Gao, Chen Zhang, Xiangge Ma, Xinyu Zhu, Shuicai Wu, et al.

The concept of ‘brain age’, derived from neuroimaging data, serves as a crucial biomarker reflecting cognitive vitality and neurodegenerative trajectories. In the past decade, machine learning (ML) and deep learning (DL) integration has transformed the field, providing advanced m…

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