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A comment on Differentiable Programming – A Simple Introduction. Parent comment

Re:Differentiable Programming – A Simple Introduction by tome on Wednesday April 13, 2022 @01:43PM (#31017711)
Not only does it have 1 trillion elements, you also have to invert it!
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Re:Differentiable Programming – A Simple Introduction by PartiallyTyped on Wednesday April 13, 2022 @02:19PM (#31018254)
Indeed! BFGS (and derivatives) approximate the inverse but they have other issues that make them prohibitively expensive.
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Re:Differentiable Programming – A Simple Introduction by SleekEagle on Wednesday April 13, 2022 @02:00PM (#31017964)
https://c.tenor.com/enoxmmTG1wEAAAAC/heart-attack-in-pain.gi...
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