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khol
  • Member for 4 years, 7 months
  • Last seen more than a week ago
14 votes
Accepted

optimizing auc vs logloss in binary classification problems

9 votes
Accepted

Can a posterior probability be >1?

5 votes
Accepted

Anomaly Detection with Dummy Features (and other Discrete/Categorical Features)

3 votes

lasso vs linear regression comparison

3 votes

Distance metric for source code

2 votes
Accepted

Encoding categorical variables that do not have rank/order for classification tasks?

2 votes
Accepted

degrees of freedom for t-statistic comparing two networks

2 votes

General approaches and techniques for developing good explanatory models for nonlinear data

2 votes
Accepted

The effect of sample size on chi-square test

2 votes

Score ordinal ranking configuration according to an optimal ranking

1 vote

Linear model to account for confounding factors in dataset by using keywords

1 vote

Is the maximum bound of Euclidean distance between two probability distributions equal to $\sqrt{2}$?

1 vote
Accepted

Mann–Whitney U test shows there is a difference between two sample sets, how do I know which sample set is better?

1 vote
Accepted

How to use lasso regression to select the best m features in a model?

1 vote
Accepted

Nonparametric test of a weighted mean

1 vote
Accepted

glmnet LASSO regression only yields fitted coefficients equal 0

1 vote

Why am I not getting a uniform p-value distribution from logistic regression with random predictors?

0 votes

Train/Test Splitting for Time Series