Rotate your Networks: Better Weight Consolidation and Less Catastrophic Forgetting
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Abstract (arXiv)
In this paper we propose an approach to avoiding catastrophic forgetting in sequential task learning scenarios. Our technique is based on a network reparameterization that approximately diagonalizes the Fisher Information Matrix of the network parameters. This reparameterization takes the form of a factorized rotation of parameter space which, when used in conjunction with Elastic Weight Consolidation (which assumes a diagonal Fisher Information Matrix), leads to significantly better performance on lifelong learning of sequential tasks. Experimental results on the MNIST, CIFAR-100, CUB-200 and Stanford-40 datasets demonstrate that we significantly improve the results of standard elastic weight consolidation, and that we obtain competitive results when compared to other state-of-the-art in lifelong learning without forgetting.
Key facts. Cited by 127 papers in the map (data through 14 Oct 2026). First posted on arXiv 8 Feb 2018.
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Citing papers per year: 2021: 28; 2022: 18; 2023: 23; 2024: 22; 2025: 28; 2026: 8.
127 papers.
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- 2026Tracing sources of epistemic uncertainty in deep learning predictions: homo- and hetero-scedastic linearized estimators7 Aug 2026
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- 2026Elastic Weight Consolidation Done Right for Continual Learning19 Mar 2026
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