AI brief
A user on AI Stack Exchange asked how to compute the diagonal of the Fisher information matrix, which they need for elastic weight consolidation to reduce forgetting across learning tasks.
Written by AI from AI Stack Exchange's published text.
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“I am looking to use elastic weight consolidation to try and prevent, or at least mitigate, forgetting across learning tasks. In order to do that I need to calculate the diagonal of the fisher matrix.”
Interpretation or community commentary rather than straight reporting.
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