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All Questions Answers
Score Newest
question
16
What is the smallest $\lambda$ that gives a 0 component in lasso?
Jul 6, 2017
answer
15
Why use group lasso instead of lasso?
May 6, 2017
answer
14
What is the oracle property of an estimator?
Jul 3, 2017
answer
12
What is the distribution of $X'AX$ when $A$ is not necessarily a symmetric matrix?
Jul 1, 2017
answer
11
Why is the slope always exactly 1 when regressing the errors on the residuals using OLS?
Jun 7, 2017
answer
10
What is the mathematical rigorous proof that L1 regularization will give sparse solution?
May 22, 2017
answer
10
If multi-collinearity is high, would LASSO coefficients shrink to 0?
Sep 11, 2017
answer
9
Lasso penalty only applied to subset of regressors
Oct 10, 2017
answer
9
Elastic/ridge/lasso analysis, what then?
Jan 20, 2017
answer
7
Ridge Regression -Increase in $\lambda$ leads to a decrease in flexibilty
Aug 10, 2017
Top network posts
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7
What is the etiquette for using empty desks in a communal grad student office?
7
Qualifications needed to teach math/statistics at US university
5
Evaluating the integral $ \int{\frac{x}{\sqrt{2x^2 + 3}}}dx $

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