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English(EN) Exploring Sparsity for Parameter Efficient Fine Tuning Using Wavelets for Vision

小波微调 (WaveFT) 为 AI 模型提供先进的参数效率

研究人员推出了一种新颖的参数高效微调 (PEFT) 方法——小波微调 (WaveFT),该方法利用了权重矩阵小波域中的稀疏性。与 LoRA 等现有方法不同,WaveFT 通过学习稀疏更新,提供了对可训练参数更精细的控制,这可以实现高秩更新并避免 LoRA 的子空间限制。对视觉和语言任务的理论分析和实验结果证明了 WaveFT 的有效性,在视觉任务的 PEFT 方法中取得了最先进的性能。WaveFT 方法已集成到 Hugging Face PEFT 库中。 AI

影响 WaveFT 的细粒度参数控制和在视觉任务上改进的性能,可以加速大型模型在专业应用中的高效适应。

排序理由 该集群描述了一篇关于 AI 模型参数高效微调新颖方法的最新研究论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.AI 阅读 →

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小波微调 (WaveFT) 为 AI 模型提供先进的参数效率

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该集群描述了一篇关于 AI 模型参数高效微调新颖方法的最新研究论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.AI TIER_1 English(EN) · Ahmet Bilican, M. Ak{\i}n Y{\i}lmaz, A. Murat Tekalp, R. G\"okberk Cinbi\c{s} ·

    使用小波进行视觉参数高效微调的稀疏性探索

    arXiv:2505.12532v3 Announce Type: replace-cross Abstract: Efficiently adapting large pretrained models is critical under tight compute and memory budgets. While Parameter-Efficient Fine-Tuning (PEFT) methods like LoRA achieve efficiency through low-rank updates, their discrete ra…