Papers › Convolutional Kolmogorov-Arnold Networks

Convolutional Kolmogorov-Arnold Networks

19 Jun 2024arXiv:2406.13155archive 2025-07-28

Alexander Dylan Bodner, Antonio Santiago Tepsich, Jack Natan Spolski, Santiago Pourteau

In this paper, we present Convolutional Kolmogorov-Arnold Networks, a novel architecture that integrates the learnable spline-based activation functions of Kolmogorov-Arnold Networks (KANs) into convolutional layers. By replacing traditional fixed-weight kernels with learnable non-linear functions, Convolutional KANs offer a significant improvement in parameter efficiency and expressive power over standard Convolutional Neural Networks (CNNs). We empirically evaluate Convolutional KANs on the Fashion-MNIST dataset, demonstrating competitive accuracy with up to 50% fewer parameters compared to baseline classic convolutions. This suggests that the KAN Convolution can effectively capture complex spatial relationships with fewer resources, offering a promising alternative for parameter-efficient deep learning models.

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add_padding antoniotepsich/convolutional-kans/kan_convolutional/convolution.py official repository ran MIT (permissive) · 5c7b16d5e3283ae8 · report
calc_out_dims antoniotepsich/convolutional-kans/kan_convolutional/convolution.py official repository ran MIT (permissive) · 74b8b4bf4ec130a1 · report
count_parameters antoniotepsich/convolutional-kans/generic_train.py official repository ran · honoured contract MIT (permissive) · f6b944f50d3f15ae · report
epoch antoniotepsich/convolutional-kans/evaluations.py official repository ran MIT (permissive) · 995ad009fb73798e · report
test antoniotepsich/convolutional-kans/evaluations.py official repository ran MIT (permissive) · a94b7906c48041ba · report
train antoniotepsich/convolutional-kans/evaluations.py official repository ran MIT (permissive) · 6bfd9d473bd3943b · report
calculate_time antoniotepsich/convolutional-kans/calculate_training_times_fashion.py official repository unverified MIT (permissive) · 8426e0aba964f5d3 · report
multiple_convs_kan_conv2d antoniotepsich/convolutional-kans/kan_convolutional/convolution.py official repository unverified MIT (permissive) · c3bbef8a978bf511 · report

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Kolmogorov-Arnold Networks

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Convolution

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