Are there any efficient implementations of sparse coding (that is, minimizing (1/2)||Ax - b||^2 + lambda ||x||_1) for the JVM?

asked Jan 26 '12 at 09:53

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Alexandre Passos ♦
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One Answer:

After failing to find a public one I wrote my own and put it in a gist.

answered Jan 26 '12 at 10:57

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Alexandre Passos ♦
2549653277421

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