Data Science
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Carlos Mougan
  • Member for 2 years, 5 months
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http://cmougan.github.io/

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All Questions Answers
Score Newest
answer
15
Why continuous features are more important than categorical features in decision tree models?
Jan 15, 2020
answer
9
How can I appropriately handle cleaning of gender data?
Mar 20, 2020
answer
9
Multi-country model or single model
Jul 20, 2020
answer
7
Target encoding with KFold cross-validation - how to transform test set?
Sep 9, 2020
answer
7
How are samples selected from training data in Xgboost
Jan 8, 2020
question
7
Why gradient boosting uses sampling without replacement?
Feb 7, 2020
question
6
Is there any difference between a weak learner and a weak classifier?
Jan 5, 2020
answer
6
On simple 1D dataset, LogisticRegressionCV selects terrible hyperparameters, resulting scores are nonsensical
Apr 12, 2020
answer
6
Scikit-learn OneHotEncoder effect on feature selection
Feb 29, 2020
answer
6
Is there any way to explicitly measure the complexity of a Machine Learning Model in Python
Aug 24, 2020
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11
ValueError: numpy.ufunc size changed, may indicate binary incompatibility. Expected 216 from C header, got 192 from PyObject
9
I got this error 'DataFrame.dtypes for data must be int, float, bool or categorical'
8
Difference between distribution shift and data shift, concept drift and model drift

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