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Researchers Classify Symmetries in Shallow ReLU Neural Networks

A new paper published on arXiv explores the symmetries within shallow ReLU neural networks, focusing on how distinct parameters can lead to the same functional output. The research leverages the non-differentiable nature of the ReLU activation function to achieve a complete classification of these symmetries in the shallow network case. This work builds upon earlier investigations into parameter identifiability and the geometric properties of neuromanifolds, which can influence optimization dynamics. AI

IMPACT Provides a theoretical framework for understanding neural network parameter spaces, potentially aiding in optimization and model interpretability.

RANK_REASON The cluster contains a single academic paper on arXiv detailing a theoretical classification of neural network symmetries. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.LG →

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Researchers Classify Symmetries in Shallow ReLU Neural Networks

COVERAGE [1]

  1. arXiv cs.LG TIER_1 English(EN) · Pranavkrishnan Ramakrishnan ·

    A Complete Symmetry Classification of Shallow ReLU Networks

    arXiv:2604.14037v2 Announce Type: replace Abstract: Parameter space is not function space for neural network architectures. This fact, investigated as early as the 1990s under terms such as ``reverse engineering," or ``parameter identifiability", has led to the natural question o…