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David Ernst's user avatar
David Ernst's user avatar
David Ernst's user avatar
David Ernst
  • Member for 6 years, 11 months
  • Last seen more than 1 year ago
  • Brussels, Belgium
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All Questions Answers
Score Newest
answer
17
AUC and class imbalance in training/test dataset
Feb 6, 2017
answer
12
What loss function should one use to get a high precision or high recall binary classifier?
Sep 8, 2017
question
9
Are there realistic/relevant use-cases for one way ANOVA?
Sep 29, 2017
answer
9
Different definitions of "curse of dimensionality"
Nov 14, 2016
answer
8
Statistical Significance of multiple classifiers by using p-value
Oct 16, 2016
answer
6
Cohen's kappa as a classifier "strength" estimator
Sep 14, 2017
answer
6
Always use Welch-t test (unequal variances t-test) instead of Student-t or Mann-Whitney test?
Nov 13, 2017
answer
6
The rationale behind the "fail to reject the null" jargon in hypothesis testing?
Nov 10, 2017
answer
6
Why do we take the average for regression Random Forest predictions?
Oct 5, 2017
answer
6
Time series grouping for detecting market cannibalism
Nov 15, 2016
Top network posts
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6
What to do when majority of the students do not bother to do peer grading assignment?
5
Can I avoid getting a PhD recommendation letter from my bachelor thesis co-supervisor, if I have one from my head supervisor?

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