User thereandhere1 - Data Science Stack Exchange

thereandhere1

Member for 2 years, 3 months
Last seen more than a month ago

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583

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1

answer

29

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Notable Question

Jan 19, 2021
Yearling

× 2

Feb 10

16

bronze badges

Excavator

Sep 10, 2020
Curious

Mar 30, 2020
Critic

Nov 4, 2020

Top tags

machine-learning

1

Score

6

Posts

20

Posts %

xgboost

0

Score

12

Posts

40

Posts %

hyperparameter-tuning

0

Score

7

Posts

23

Posts %

class-imbalance

0

Score

6

Posts

20

Posts %

hyperparameter

0

Score

6

Posts

20

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classification

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6

Posts

20

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Top posts

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All Questions Answers

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7

Possible harm in standardizing one-hot encoded features

Aug 13, 2020

5

For imbalanced classification, should the validation dataset be balanced?

Jun 15, 2020

4

Small number of estimators in gradient boosting

Feb 24, 2020

3

Shuffle the data before splitting into folds

Feb 27, 2020

3

SMOTE for regression

Mar 3, 2020

2

Using SMOTENC in a pipeline

Jun 22, 2020

2

Match between objective function and evaluation metric

Sep 25, 2020

2

Information leakage when train/test are truly i.i.d.?

Feb 4, 2021

1

XGBoost - Imputing Vs keeping NaN

May 24, 2021

1

How to evaluate a hurdle model

Oct 6, 2020

Top network posts

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12

One hot encoding of a binary feature when using XGBoost