Skip to main content
Laksan Nathan's user avatar
Laksan Nathan's user avatar
Laksan Nathan's user avatar
Laksan Nathan
  • Member for 6 years, 9 months
  • Last seen this week
22 votes
Accepted

Comparison of two models when the ROC curves cross each other

21 votes
Accepted

Boosting AND Bagging Trees (XGBoost, LightGBM)

9 votes
Accepted

What happens if the test set is too small in machine learning?

9 votes

Overfitting on purpose

8 votes

How should two cross-validated logistic regression models be compared?

6 votes
Accepted

Train-Test Splits in Random Forest approach with small sample sizes

6 votes

Overfitting and Underfitting

5 votes

Does candidate feature means the point in feature space?

3 votes
Accepted

What does it mean when we say the estimators need to be independent when using Ensemble Methods in Machine Learning?

3 votes
Accepted

What is metrics.roc_curve and metrics.auc measuring when I'm comparing binary data with probability estimates?

2 votes

Why are the trivial points included when calculating AUC?

2 votes

How to decide if a test data point doesn't belong to any of the classes in the train data?

2 votes
Accepted

Is it possible to alter binary classification models to do postive-unlabeled learning in Pyspark?

1 vote

Clarification regarding ML model deployment and fitting it to the entire data set or just the training data

1 vote

statistics metrics

1 vote
Accepted

Link between P(A) and P(A|B)

1 vote
Accepted

Correlation between continuous variable and a vector of unknown sizes

1 vote
Accepted

Adding predictors in ROC curves and how does it affect AUC?

0 votes

Difference between learning algorithm and model

0 votes
Accepted

How to calculate and plot cross-validated ROC?

0 votes

Calculate minimum accuracy for a majority voting algorithm