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L1 regularization norm #25

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marcosmrai opened this issue Jun 20, 2018 · 0 comments
Open

L1 regularization norm #25

marcosmrai opened this issue Jun 20, 2018 · 0 comments

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@marcosmrai
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I was studying the code of L1 regularization and I noticed that you use a norm with the maximum of the columns when it is applied to a matrix. I didn't understand why this, and I think that the subgradient and proximal is not suited to this type of norm.

Sorry if I said something wrong, I just didn't understand completely.

Thanks
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