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English(EN) Four Ways to Grow a Classifier and Why One of Them Cannot Learn

分类器增长方法分析:一种无法学习,其他方法提供益处

本文研究了四种增长分类器的方法,发现其中一种方法由于新增层中的梯度为零而无法学习。研究表明,这种特定的增长策略会显著降低 Iris 和 Wine 等数据集的准确性。一个简单的修复方法是对新参数进行小的随机扰动,确保其梯度非零。其他三种增长方法提供了不同的益处,例如提高稀疏性或减小网络尺寸,但不一定能提高准确性。 AI

影响 为理解神经网络训练和参数添加的机制提供了见解,可能为未来的模型架构提供信息。

排序理由 学术论文,详细介绍了分类器增长的新方法及其分析。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.AI 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

分类器增长方法分析:一种无法学习,其他方法提供益处

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学术论文,详细介绍了分类器增长的新方法及其分析。[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) · Cagri Temel ·

    四种增长分类器的方法及其一种无法学习的原因

    arXiv:2610.00180v1 Announce Type: cross Abstract: Constructive classifiers add structure while they train: a level to a tree, a unit to a hidden layer, a split at a leaf. This paper asks what each of four such growth decisions actually buys, measured under one fixed protocol in t…