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Data Science
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FrancoSwiss's user avatar
FrancoSwiss's user avatar
FrancoSwiss
  • Member for 6 years, 11 months
  • Last seen more than 1 year ago
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19
Is feature engineering still useful when using XGBoost?
Oct 3, 2017
answer
7
Should I oversample my validation data to get better F1 score and PRC?
Feb 23, 2019
answer
6
How to impute Missing values not the usual way?
Jan 11, 2020
answer
5
Why class weight is outperforming oversampling?
May 26, 2019
answer
4
What would I prefer - an over-fitted model or a less accurate model?
Jan 12, 2020
answer
4
Ways to simulate weather data over several periods (Python or R)?
Jan 24, 2020
answer
4
Handling outliers and Null values in Decision tree
Apr 7, 2019
answer
3
Coursera's course "How to Win a Data Science Competition"
May 26, 2019
answer
2
Automatically Remove highly correlated features using Variance Inflation Factor?
May 25, 2019
answer
2
Why is my test data accuracy higher than my training data?
May 24, 2019