Data Science
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Mario's user avatar
Mario's user avatar
Mario
  • Member for 5 years, 1 month
  • Last seen this week
  • Berlin, Germany
Profile Activity

13 Questions

Score Activity Newest Views
3 votes
4 answers
9k views

Why there is no exact picture of softmax activation function?

2 votes
1 answer
4k views

How can interparet shap.summary_plot and its gray color concerning outliers/anomaly?

0 votes
1 answer
1k views

How do the splits points in a decision tree within Random Forest are taken/selected? (Base on which criteria?)

2 votes
0 answers
774 views

How SHAP value explains contribution of features for outliers event?

0 votes
0 answers
409 views

What is the difference between lookback period and transform a time series dataset into a supervised learning dataset for time-series forecasting?

3 votes
1 answer
384 views

How can calculate Efficiency for predictive models based on accuracy or error over time?

0 votes
0 answers
375 views

How can realize the evaluation/validation of unsupervised models through unlabeled data?

0 votes
1 answer
352 views

What is the best\correct data split approach over time-series data to compare performance of forecasting future data among ML and DL regressors?

0 votes
1 answer
261 views

What is the best practice to normalize/standardize imbalanced data for outlier detection or binary classification task?

1 vote
0 answers
155 views

How can detect and highlight outliers by using gaussian function and normalize the data elegantly?

0 votes
2 answers
155 views

What is the state-of-the-art in prediction\classification missing labels in partially labeled data?

3 votes
2 answers
125 views

How bootstrapping works for prediction intervals?

0 votes
1 answer
47 views

What is the best practice to detect constant and nearly constant data over time?