User Robert de Graaf

8 votes

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What does it mean when the coefficient of the squared term is negative in regression?

answered May 27, 2016 at 6:49

7 votes

Tips for a new data scientist

answered Jun 1, 2016 at 0:05

6 votes

Multicollinearity in Decision Tree

answered Jun 25, 2018 at 11:24

5 votes

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Is it scientifically correct to derive conclusions unrelated to hypothesis from A/B test data

answered Mar 28, 2017 at 4:53

3 votes

Data science / machine learning books for mathematicians

answered Oct 18, 2016 at 5:11

2 votes

"Random Forest" variant of other classifiers

answered Jun 13, 2017 at 3:41

2 votes

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First steps when analyzing a company's data

answered Jun 16, 2016 at 2:21

2 votes

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kNN(classifier) - Disadvantages

answered May 19, 2016 at 0:00

1 vote

Data Scientist Prerequisites: What are the essential prerequisite statistics topics?

answered May 30, 2016 at 0:07

1 vote

Can data science be applied to establishing the author of a text?

answered Jun 19, 2016 at 11:30

1 vote

How can I identify and remove outliers in R

answered Jun 28, 2016 at 23:42

0 votes

How should ethics be applied in data science

answered May 27, 2016 at 13:43

0 votes

Custom loss function

answered May 31, 2020 at 1:00

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13 Answers

What does it mean when the coefficient of the squared term is negative in regression?

Tips for a new data scientist

Multicollinearity in Decision Tree

Is it scientifically correct to derive conclusions unrelated to hypothesis from A/B test data

Data science / machine learning books for mathematicians

"Random Forest" variant of other classifiers

First steps when analyzing a company's data

kNN(classifier) - Disadvantages

Data Scientist Prerequisites: What are the essential prerequisite statistics topics?

Can data science be applied to establishing the author of a text?

How can I identify and remove outliers in R

How should ethics be applied in data science

Custom loss function