How far can we go without convolution: Improving fully-connected networks
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Abstract (arXiv)
We propose ways to improve the performance of fully connected networks. We found that two approaches in particular have a strong effect on performance: linear bottleneck layers and unsupervised pre-training using autoencoders without hidden unit biases. We show how both approaches can be related to improving gradient flow and reducing sparsity in the network. We show that a fully connected network can yield approximately 70% classification accuracy on the permutation-invariant CIFAR-10 task, which is much higher than the current state-of-the-art. By adding deformations to the training data, the fully connected network achieves 78% accuracy, which is just 10% short of a decent convolutional network.
Key facts. Cited by 20 papers in the map (data through 7 Oct 2026). First posted on arXiv 9 Nov 2015.
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Citing papers per year: 2021: 4; 2022: 2; 2023: 5; 2024: 6; 2025: 3.
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- 2021ResMLP: Feedforward networks for image classification with data-efficient trainingcited by 338
- 2024Disentangling the Causes of Plasticity Loss in Neural Networkscited by 82
- 2023Scaling MLPs: A Tale of Inductive Biascited by 37
- 2023Polynomial Time Cryptanalytic Extraction of Neural Network Modelscited by 17
- 2023Emergent representations in networks trained with the Forward-Forward algorithmcited by 11
- 2023Data-Efficient Multimodal Fusion on a Single GPUcited by 11
- 2024The Local Interaction Basis: Identifying Computationally-Relevant and Sparsely Interacting Features in Neural Networkscited by 8
- 2024Polynomial Time Cryptanalytic Extraction of Deep Neural Networks in the Hard-Label Settingcited by 8
- 2023Model-agnostic Measure of Generalization Difficultycited by 7
- 2024Towards Exact Computation of Inductive Biascited by 5
- 2024On Training of Kolmogorov-Arnold Networkscited by 4
- 2024Spectral GNN via Two-dimensional (2-D) Graph Convolutioncited by 3
8 more
- 2022MDMLP: Image Classification from Scratch on Small Datasets with MLPcited by 2
- 2022Deep Neural Networks as Complex Networkscited by 2
- 2021Accelerating Fully Connected Neural Network on Optical Network-on-Chip (ONoC)cited by 0
- 2021Cascaded Classifier for Pareto-Optimal Accuracy-Cost Trade-Off Using off-the-Shelf ANNscited by 0
- 2021SPINE: Soft Piecewise Interpretable Neural Equationscited by 0
- 2025Artificial Intelligence and Deep Learning Algorithms for Epigenetic Sequence Analysis: A Review for Epigeneticists and AI Expertscited by 0
- 2025A Simple Baseline for Stable and Plastic Neural Networkscited by 0
- 2025Modest-Align: Data-Efficient Alignment for Vision-Language Modelscited by 0
- 2025Modest-Align: Data-Efficient Alignment for Vision-Language Models24 Oct 2025
- 2025A Simple Baseline for Stable and Plastic Neural Networks14 Jul 2025
- 2025Artificial Intelligence and Deep Learning Algorithms for Epigenetic Sequence Analysis: A Review for Epigeneticists and AI Experts1 Apr 2025
- 2024On Training of Kolmogorov-Arnold Networks8 Nov 2024
- 2024Polynomial Time Cryptanalytic Extraction of Deep Neural Networks in the Hard-Label Setting8 Oct 2024
- 2024Towards Exact Computation of Inductive Bias22 Jun 2024
- 2024The Local Interaction Basis: Identifying Computationally-Relevant and Sparsely Interacting Features in Neural Networks17 May 2024
- 2024Spectral GNN via Two-dimensional (2-D) Graph Convolution6 Apr 2024
- 2024Disentangling the Causes of Plasticity Loss in Neural Networks29 Feb 2024
- 2023Data-Efficient Multimodal Fusion on a Single GPU15 Dec 2023
- 2023Polynomial Time Cryptanalytic Extraction of Neural Network Models12 Oct 2023
- 2023Scaling MLPs: A Tale of Inductive Bias23 Jun 2023
8 more
- 2023Emergent representations in networks trained with the Forward-Forward algorithm26 May 2023
- 2023Model-agnostic Measure of Generalization Difficulty1 May 2023
- 2022Deep Neural Networks as Complex Networks12 Sep 2022
- 2022MDMLP: Image Classification from Scratch on Small Datasets with MLP28 May 2022
- 2021SPINE: Soft Piecewise Interpretable Neural Equations20 Nov 2021
- 2021Cascaded Classifier for Pareto-Optimal Accuracy-Cost Trade-Off Using off-the-Shelf ANNs27 Oct 2021
- 2021Accelerating Fully Connected Neural Network on Optical Network-on-Chip (ONoC)30 Sep 2021
- 2021ResMLP: Feedforward networks for image classification with data-efficient training7 May 2021
- 2021ResMLP: Feedforward networks for image classification with data-efficient trainingcited by 338
- 2024Disentangling the Causes of Plasticity Loss in Neural Networkscited by 82
- 2023Scaling MLPs: A Tale of Inductive Biascited by 37
- 2023Polynomial Time Cryptanalytic Extraction of Neural Network Modelscited by 17
- 2023Emergent representations in networks trained with the Forward-Forward algorithmcited by 11
- 2023Data-Efficient Multimodal Fusion on a Single GPUcited by 11
- 2024The Local Interaction Basis: Identifying Computationally-Relevant and Sparsely Interacting Features in Neural Networkscited by 8
- 2024Polynomial Time Cryptanalytic Extraction of Deep Neural Networks in the Hard-Label Settingcited by 8
- 2023Model-agnostic Measure of Generalization Difficultycited by 7
- 2024Towards Exact Computation of Inductive Biascited by 5
- 2024On Training of Kolmogorov-Arnold Networkscited by 4
- 2024Spectral GNN via Two-dimensional (2-D) Graph Convolutioncited by 3
12 most cited of 19 All 19 (JSON)
- 2025A Simple Baseline for Stable and Plastic Neural Networks14 Jul 2025
- 2025Artificial Intelligence and Deep Learning Algorithms for Epigenetic Sequence Analysis: A Review for Epigeneticists and AI Experts1 Apr 2025
- 2024On Training of Kolmogorov-Arnold Networks8 Nov 2024
- 2024Polynomial Time Cryptanalytic Extraction of Deep Neural Networks in the Hard-Label Setting8 Oct 2024
- 2024Towards Exact Computation of Inductive Bias22 Jun 2024
- 2024The Local Interaction Basis: Identifying Computationally-Relevant and Sparsely Interacting Features in Neural Networks17 May 2024
- 2024Spectral GNN via Two-dimensional (2-D) Graph Convolution6 Apr 2024
- 2024Disentangling the Causes of Plasticity Loss in Neural Networks29 Feb 2024
- 2023Data-Efficient Multimodal Fusion on a Single GPU15 Dec 2023
- 2023Polynomial Time Cryptanalytic Extraction of Neural Network Models12 Oct 2023
- 2023Scaling MLPs: A Tale of Inductive Bias23 Jun 2023
- 2023Emergent representations in networks trained with the Forward-Forward algorithm26 May 2023
12 newest of 19 All 19 (JSON)