Regularizing Deep Neural Networks by Noise: Its Interpretation and Optimization
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Abstract (arXiv)
Overfitting is one of the most critical challenges in deep neural networks, and there are various types of regularization methods to improve generalization performance. Injecting noises to hidden units during training, e.g., dropout, is known as a successful regularizer, but it is still not clear enough why such training techniques work well in practice and how we can maximize their benefit in the presence of two conflicting objectives---optimizing to true data distribution and preventing overfitting by regularization. This paper addresses the above issues by 1) interpreting that the conventional training methods with regularization by noise injection optimize the lower bound of the true objective and 2) proposing a technique to achieve a tighter lower bound using multiple noise samples per training example in a stochastic gradient descent iteration. We demonstrate the effectiveness of our idea in several computer vision applications.
Key facts. Cited by 56 papers in the map (data through 14 Oct 2026). First posted on arXiv 14 Oct 2017.
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Citing papers per year: 2021: 4; 2022: 12; 2023: 12; 2024: 12; 2025: 10; 2026: 6.
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- 2021AnalogNets: ML-HW Co-Design of Noise-robust TinyML Models and Always-On Analog Compute-in-Memory Acceleratorcited by 7
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38 more
- 2025Dual-Priv Pruning : Efficient Differential Private Fine-Tuning in Multimodal Large Language Models8 Jun 2025
- 2025Relevance-driven Input Dropout: an Explanation-guided Regularization Technique27 May 2025
- 2025Using machine learning to map simulated noisy and laser-limited multidimensional spectra to molecular electronic couplings19 Mar 2025
- 2025Gradient Extrapolation for Debiased Representation Learning17 Mar 2025
- 2024Different Horses for Different Courses: Comparing Bias Mitigation Algorithms in ML17 Nov 2024
- 2024Syn2Real Domain Generalization for Underwater Mine-like Object Detection Using Side-Scan Sonar16 Oct 2024
- 2024A Unified Deep Semantic Expansion Framework for Domain-Generalized Person Re-identification11 Oct 2024
- 2024Artificial Human Intelligence: The role of Humans in the Development of Next Generation AI24 Sep 2024
- 2024ART: Artifact Removal Transformer for Reconstructing Noise-Free Multichannel Electroencephalographic Signals11 Sep 2024
- 2024Greener GRASS: Enhancing GNNs with Encoding, Rewiring, and Attention8 Jul 2024
- 2024Enhancing the Trainability of Variational Quantum Circuits with Regularization Strategies2 May 2024
- 2024SQUAT: Stateful Quantization-Aware Training in Recurrent Spiking Neural Networks15 Apr 2024
- 2024SoK: A Review of Differentially Private Linear Models For High-Dimensional Data1 Apr 2024
- 2024Cross-Attention is Not Always Needed: Dynamic Cross-Attention for Audio-Visual Dimensional Emotion Recognition28 Mar 2024
- 2024Dynamic Cross Attention for Audio-Visual Person Verification7 Mar 2024
- 2024Phase-driven Domain Generalizable Learning for Nonstationary Time Series5 Feb 2024
- 2023Are Ensembles Getting Better all the Time?29 Nov 2023
- 2023A Path to Simpler Models Starts With Noise30 Oct 2023
- 2023The Benefit of Noise-Injection for Dynamic Gray-Box Model Creation2 Oct 2023
- 2023Connecting NTK and NNGP: A Unified Theoretical Framework for Wide Neural Network Learning Dynamics8 Sep 2023
- 2023On The Impact of Machine Learning Randomness on Group Fairness9 Jul 2023
- 2023Navigating Noise: A Study of How Noise Influences Generalisation and Calibration of Neural Networks30 Jun 2023
- 2023Exploiting Noise as a Resource for Computation and Learning in Spiking Neural Networks25 May 2023
- 2023Context Normalization Layer with Applications14 Mar 2023
- 2023Training neural networks with structured noise improves classification and generalization26 Feb 2023
- 2023Hardware-aware training for large-scale and diverse deep learning inference workloads using in-memory computing-based accelerators16 Feb 2023
- 2023The stochastic digital human is now enrolling for in silico imaging trials -- Methods and tools for generating digital cohorts20 Jan 2023
- 2023Universal Multimodal Representation for Language Understanding9 Jan 2023
- 2022NEON: Enabling Efficient Support for Nonlinear Operations in Resistive RAM-based Neural Network Accelerators10 Nov 2022
- 2022Circling Back to Recurrent Models of Language3 Nov 2022
- 2022AnalogVNN: A fully modular framework for modeling and optimizing photonic neural networks14 Oct 2022
- 2022Nonlinear Sufficient Dimension Reduction with a Stochastic Neural Network9 Oct 2022
- 2022Quantum Vision Transformers16 Sep 2022
- 2022Convergence of Batch Updating Methods with Approximate Gradients and/or Noisy Measurements: Theory and Computational Results12 Sep 2022
- 2022ApproxTrain: Fast Simulation of Approximate Multipliers for DNN Training and Inference9 Sep 2022
- 2022Supervision Adaptation Balancing In-distribution Generalization and Out-of-distribution Detection19 Jun 2022
- 2022Effect of Batch Normalization on Noise Resistant Property of Deep Learning Models15 May 2022
- 2022Cross-View Cross-Scene Multi-View Crowd Counting3 May 2022
50 newest of 56 All 56 (JSON)
- 2022Quantum Vision Transformerscited by 48
- 2023Hardware-aware training for large-scale and diverse deep learning inference workloads using in-memory computing-based acceleratorscited by 43
- 2021Noisy Recurrent Neural Networkscited by 42
- 2023A Path to Simpler Models Starts With Noisecited by 33
- 2022Cross-View Cross-Scene Multi-View Crowd Countingcited by 28
- 2023On The Impact of Machine Learning Randomness on Group Fairnesscited by 26
- 2023Exploiting Noise as a Resource for Computation and Learning in Spiking Neural Networkscited by 18
- 2023Universal Multimodal Representation for Language Understandingcited by 14
- 2022Nonlinear Sufficient Dimension Reduction with a Stochastic Neural Networkcited by 10
- 2022A Kernel-Expanded Stochastic Neural Networkcited by 9
- 2022ApproxTrain: Fast Simulation of Approximate Multipliers for DNN Training and Inferencecited by 9
- 2021AnalogNets: ML-HW Co-Design of Noise-robust TinyML Models and Always-On Analog Compute-in-Memory Acceleratorcited by 7
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- 2026Image Augmentation as Test Generation for Deep Learning-Based Image Retrieval Systems27 Aug 2026
- 2026Spectral methods: crucial for machine learning, natural for quantum computers?25 Mar 2026
- 2026Diagnostics for Individual-Level Prediction Instability in Machine Learning for Healthcare27 Feb 2026
- 2026Learning to Collaborate via Structures: Cluster-Guided Item Alignment for Federated Recommendation25 Feb 2026
- 2026Paradoxical noise preference in RNNs8 Jan 2026
- 2025CoSeNet: A Novel Approach for Optimal Segmentation of Correlation Matrices24 Dec 2025
- 2025Deep Neural Networks Inspired by Differential Equations9 Oct 2025
- 2025VISP: Volatility Informed Stochastic Projection for Adaptive Regularization2 Sep 2025
- 2025A Self-Ensemble Inspired Approach for Effective Training of Binary-Weight Spiking Neural Networks18 Aug 2025
- 2025Representation learning with a transformer by contrastive learning for money laundering detection7 Jul 2025
- 2025Cross-regularization: Adaptive Model Complexity through Validation Gradients24 Jun 2025
- 2025Relevance-driven Input Dropout: an Explanation-guided Regularization Technique27 May 2025
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