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Data Science
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Mateusz's user avatar
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Mateusz
  • Member for 3 years, 3 months
  • Last seen more than a week ago
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question
3
Can data leakage be sometimes acceptable?
Jul 18, 2021
answer
3
Finding if an outcome is predictable
Jul 18, 2021
answer
2
GridSeachCV not performing well on ML models
Oct 10, 2021
answer
1
How to deal with data having 0 values in many columns?
Oct 10, 2021
question
1
How to impute and aggregate data with ID variant variables for predictive modeling?
Dec 4, 2023
answer
0
Unequal length arrays while calculating paired tests
Jul 18, 2021
question
0
Calculating confidence interval for model accuracy in a multi-class classification problem
Jun 4, 2021
question
0
How should a stateless data transformation be applied in regard to train/test split?
Jun 14, 2021
answer
0
how to debug model that why that model prediction goes to a particular label for an incorrect prediction?
Jul 18, 2021
answer
0
How do you normalise the train+validation sets together?
Jul 18, 2021