Data Science
Michael M's user avatar
Michael M's user avatar
Michael M's user avatar
Michael M
  • Member for 5 years, 8 months
  • Last seen more than a month ago
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About
  • PhD in statistics & probability
  • Classic statistics
  • Machine learning, deep learning
  • Some teaching at university level
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38
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5
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3
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23
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4
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23
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15
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Top posts
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All Questions Answers
Score Newest
answer
9
Boosting with highly correlated features
Mar 29, 2020
answer
6
Forecasting: How Decision Tree work?
Oct 30, 2017
answer
2
Is there an intuitive explanation why some neural networks have more than one fully connected layers?
Dec 25, 2017
answer
2
rows to columns in data.table R (or Python)
Jan 30, 2018
answer
2
Noise has 0 mean
Jun 25, 2018
answer
2
xgboost with tree_method = 'hist' in R
Oct 11, 2017
answer
1
How the term "R-squared" in VIF(variance inflation factor) is different from normal R-squared calculation?
Jul 30, 2018
answer
1
How much data should I allocate for my training and and test sets? (in R)
Jun 3, 2020
answer
1
Weird overfitting in linear regression
Jun 12, 2020
answer
1
Help with training XGB
Feb 9, 2018
Top network posts
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37
Bootstrap prediction interval
26
How does cross-validation overcome the overfitting problem?
20
Why do we say "Residual standard error"?
15
Using a Random Forest for Time Series Data
15
Why use Lasso estimates over OLS estimates on the Lasso-identified subset of variables?

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