Blog
FeedWriting on software engineering, statistics, and whatever else.
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Multiples of 9...
I just noticed that their digits add up to multiples of 9.
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Coordinates are a pain...
But they're a necessary evil (for computation)
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WTF??
What's the Fréchet derivative??
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Tensor Calculus is Weird
Even in R^n calculus with tensors gets weird... fast.
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Cross Entropy Loss
Some quick notes about Cross Entropy as a training loss function in classification...
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Gentle Introduction to Tensors
Written by Boaz Porat <boaz@ee.technion.ac.il> -- converted to markdown via Claude