User Alex Teush

7 votes

Does it make sense to talk of "multicollinearity" in the context of simple linear regression?

answered Nov 19, 2023 at 13:16

4 votes

Regression model with good p-values but bad error

answered Nov 2, 2023 at 7:03

2 votes

Accepted

Could multicollinearity be messing up my logistic regression? Can I overcome it?

answered Nov 15, 2023 at 9:54

1 vote

Addressing Multicollinearity

answered Nov 5, 2023 at 11:47

1 vote

Accepted

Take mean of variables for linear regression

answered Jul 4, 2023 at 9:20

1 vote

Determine by AUC and RMSE if Logistic Regression or Decision Tree is a better model?

answered Aug 30, 2023 at 8:44

1 vote

Is it a problem to correlate X with changes in Y caused by X and Z?

answered Dec 4, 2023 at 6:52

0 votes

Question on Precision and Recall

answered Sep 15 at 6:26

0 votes

Can I use the indicator variable and the count/continuous variable of the same thing in the same linear regression model?

answered Nov 22, 2023 at 15:01

0 votes

How do I obtain the primal and dual for the estimator $\min _\beta\left[\|\beta\|^2+\sum_{i=1}^n \xi_i^2\right]$ s.t. $\xi_i=y_i-h(x_i)^\top \beta$?

answered Sep 6, 2023 at 10:47

0 votes

Maxima in the dual of hard margin and soft margin SVMs?

answered Sep 28, 2023 at 10:03

0 votes

Optimization and algorithms

answered Oct 31, 2023 at 11:11

0 votes

Trend variable in time series linear regression

answered Jun 29, 2023 at 10:15

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13 Answers

Does it make sense to talk of "multicollinearity" in the context of simple linear regression?

Regression model with good p-values but bad error

Could multicollinearity be messing up my logistic regression? Can I overcome it?

Addressing Multicollinearity

Take mean of variables for linear regression

Determine by AUC and RMSE if Logistic Regression or Decision Tree is a better model?

Is it a problem to correlate X with changes in Y caused by X and Z?

Question on Precision and Recall

Can I use the indicator variable and the count/continuous variable of the same thing in the same linear regression model?

How do I obtain the primal and dual for the estimator $\min _\beta\left[\|\beta\|^2+\sum_{i=1}^n \xi_i^2\right]$ s.t. $\xi_i=y_i-h(x_i)^\top \beta$?

Maxima in the dual of hard margin and soft margin SVMs?

Optimization and algorithms

Trend variable in time series linear regression