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Subspace Levenberg-Marquardt Algorithms Evaluated for Neural Network Training

Researchers have evaluated subspace Levenberg-Marquardt algorithms for training neural networks on regression and classification tasks. These subspace methods, including Krylov subspace LM and hybrid subspace LM, aim to improve the efficiency of second-order algorithms for larger neural networks. The study compares the performance of these subspace LM variants against the traditional LM algorithm and popular first-order methods like SGD and Adam. AI

影响 This research could lead to more efficient training methods for large neural networks, potentially accelerating development and deployment.

排序理由 The cluster contains a research paper detailing new algorithms for training neural networks. [lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

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Subspace Levenberg-Marquardt Algorithms Evaluated for Neural Network Training

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The cluster contains a research paper detailing new algorithms for training neural networks. [lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · M. Duc Hoang ·

    子空间 Levenberg Marquardt 算法在训练神经网络中的应用

    arXiv:2609.00789v1 Announce Type: new Abstract: The Levenberg-Marquardt (LM) algorithm is a well-known second-order method for rapid convergence and strong robustness when training small- to medium-sized neural networks (NNs). However, its computational and memory costs increase …