Dynamic Sparse Training versus Dense Training: The Unexpected Winner in Image Corruption Robustness
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Abstract (arXiv)
It is generally perceived that Dynamic Sparse Training opens the door to a new era of scalability and efficiency for artificial neural networks at, perhaps, some costs in accuracy performance for the classification task. At the same time, Dense Training is widely accepted as being the "de facto" approach to train artificial neural networks if one would like to maximize their robustness against image corruption. In this paper, we question this general practice. Consequently, we claim that, contrary to what is commonly thought, the Dynamic Sparse Training methods can consistently outperform Dense Training in terms of robustness accuracy, particularly if the efficiency aspect is not considered as a main objective (i.e., sparsity levels between 10% and up to 50%), without adding (or even reducing) resource cost. We validate our claim on two types of data, images and videos, using several traditional and modern deep learning architectures for computer vision and three widely studied Dynamic Sparse Training algorithms. Our findings reveal a new yet-unknown benefit of Dynamic Sparse Training and open new possibilities in improving deep learning robustness beyond the current state of the art.
Key facts. Cited by 11 papers in the map (data through 7 Oct 2026). Builds on 61 of its 77 references that are in the map. First posted on arXiv 3 Oct 2024.
Builds on
61 of 77 references.
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38 more
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50 most cited of 61 All 61 (JSON)
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Citing papers per year: 2024: 1; 2025: 4; 2026: 6.
11 papers.
- 2025Leave it to the Specialist: Repair Sparse LLMs with Sparse Fine-Tuning via Sparsity Evolutioncited by 1
- 2024Pushing the Limits of Sparsity: A Bag of Tricks for Extreme Pruningcited by 0
- 2025NeuroTrails: Training with Dynamic Sparse Heads as the Key to Effective Ensemblingcited by 0
- 2025Addressing the Collaboration Dilemma in Low-Data Federated Learning via Transient Sparsitycited by 0
- 2025A Recovery Guarantee for Sparse Neural Networkscited by 0
- 2026Topology-Aware Revival for Efficient Sparse Trainingcited by 0
- 2026SparseOpt: Addressing Normalization-induced Gradient Skew in Sparse Trainingcited by 0
- 2026Memory-Efficient LLM Training with Dynamic Sparsity: From Stability to Practical Scalingcited by 0
- 2026Learning Subset-Shared Invariances for Domain Generalization with Mixture-of-Expertscited by 0
- 2026Robustness Emerges Early in Training Dynamics, but Is Not Preservedcited by 0
- 2026Suppress and Diversify: Refining Robust Pathways for Corruption Robustnesscited by 0
- 2026Suppress and Diversify: Refining Robust Pathways for Corruption Robustness7 Aug 2026
- 2026Robustness Emerges Early in Training Dynamics, but Is Not Preserved5 Aug 2026
- 2026Learning Subset-Shared Invariances for Domain Generalization with Mixture-of-Experts24 Jun 2026
- 2026Memory-Efficient LLM Training with Dynamic Sparsity: From Stability to Practical Scaling30 May 2026
- 2026SparseOpt: Addressing Normalization-induced Gradient Skew in Sparse Training26 May 2026
- 2026Topology-Aware Revival for Efficient Sparse Training4 Feb 2026
- 2025A Recovery Guarantee for Sparse Neural Networks24 Sep 2025
- 2025Addressing the Collaboration Dilemma in Low-Data Federated Learning via Transient Sparsity1 Jun 2025
- 2025Leave it to the Specialist: Repair Sparse LLMs with Sparse Fine-Tuning via Sparsity Evolution29 May 2025
- 2025NeuroTrails: Training with Dynamic Sparse Heads as the Key to Effective Ensembling23 May 2025
- 2024Pushing the Limits of Sparsity: A Bag of Tricks for Extreme Pruning20 Nov 2024