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Results tagged with ridge-regression
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user 114694
A regularization method for regression models that shrinks coefficients towards zero.
6
votes
Accepted
How is L1 regularization derived?
Equation (3) from the paper states:
$$RSS = \|Xw - y\|_2^2$$
This is the "residual sum of squared errors" that we want to minimize. Differentiating $RSS$ with respect to the parameter vector $w$ (so …
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