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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Xi Wu

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2 papers indexed here

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Sep 2026

Generalized post-training quantization for medical image segmentation foundation model.

Medical image segmentation foundation models (MedFMs) perform strongly across diverse imaging modalities, but their large size and computational demands hinder deployment in resource-limited clinical settings. Lightweight fine-tuning is impractical given the high training cost of MedFMs, and the efficiency benefits of...

Peng Huang, Ao-Zhong Zhang, Peng-Hang Yin et al. · 0 citations
Book Open access Sep 2026

Low-bit and Sparsified Gradient Communication for Accelerating Distributed Deep Learning with Convergence Guarantees

A low-bit and sparsified gradient communication algorithm with convergence guarantees, called QTopKA2A, which enables effectively overlapping communications with both feed-forward and backpropagation computations through a decomposed communication framework.

Jia-Qi Li, Shao-Huai Shi, Jing Peng et al. · 0 citations

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