Smart-Init of neural networks

The initialization of neural networks is of significant importance for their performance. Currently, the prevalent initialization method is a random sample based on the network’s structure. This work presents a general yet effective method to initialize neural networks. We provide repeated experiments of training variants of Mobile-Net over down-sampled variants of Image-Net, demonstrating accuracy gain and loss decrease across most of the test sets and validation sets. E.g., for Mobile-Net (v1) and Image-Net ($32 \times 32$), we had $2.5 \%$ accuracy improvement over both the test and validation sets.

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Publication Details

Published
2025-03-28
DOI
https://doi.org/10.1109/iccai66501.2025.00047
Primary Topic
Neural Networks and Applications
Type
article
Field-Weighted Citation Impact
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article

Smart-Init of neural networks

David Denisov, Michael Segal, Shlomi Dolev, Dan Feldman
Neural Networks and Applications
article

Smart-Init of neural networks

David Denisov, Michael Segal, Shlomi Dolev, Dan Feldman
article en

Abstract

The initialization of neural networks is of significant importance for their performance. Currently, the prevalent initialization method is a random sample based on the network’s structure. This work presents a general yet effective method to initialize neural networks. We provide repeated experiments of training variants of Mobile-Net over down-sampled variants of Image-Net, demonstrating accuracy gain and loss decrease across most of the test sets and validation sets. E.g., for Mobile-Net (v1) and Image-Net ($32 \times 32$), we had $2.5 \%$ accuracy improvement over both the test and validation sets.

Ben-Gurion University of the Negev (IL), University of Haifa (IL)
Openalex Percentile: Top 89%
Neural Networks and Applications
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