Overcoming catastrophic forgetting in neural networks
Significance Deep neural networks are currently the most successful machine-learning technique for solving a variety of tasks, including language translation, image classification, and image generation. One weakness of such models is that, unlike humans, they are unable to learn multiple tasks sequentially. In this work we propose a practical solution to train such models sequentially by protecting the weights important for previous tasks. This approach, inspired by synaptic consolidation in neuroscience, enable…
Protecting weights important for previous tasks enables deep neural networks to be trained sequentially and achieve state-of-the-art results on multiple reinforcement learning problems experienced sequentially.
Deep neural networks are unable to learn multiple tasks sequentially, suffering catastrophic forgetting when trained on new tasks.
Evidence
- Peer-reviewedProceedings of the National Academy of Sciences2017-03-14
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Truvace Impact Record TRV-2026-0210, v1: “Overcoming catastrophic forgetting in neural networks.” Truvace, 2026-07-13. /record/TRV-2026-0210 (accessed at citation time). sha256 dbf9c1b78d0a35e4…
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