Cross Validated
Arnold Klein's user avatar
Arnold Klein's user avatar
Arnold Klein's user avatar
Arnold Klein
  • Member for 7 years, 11 months
  • Last seen more than 1 year ago
  • United Kingdom
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1
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23
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About

Data science enthusiast and machine learner.

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11
Posts
46
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4
Posts
17
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3
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12
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3
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12
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3
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12
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2
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8
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Top posts
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All Questions Answers
Score Newest
question
9
Classification (regression) with rolling window for time series-type data
Mar 20, 2017
question
8
Calibration curve of XGBoost for binary classification
Jul 17, 2019
question
5
Cost-sensitive SVM with sklearn
May 21, 2016
question
4
Longitudinal analysis with intervention
Sep 22, 2016
question
4
Binary classification with multiple imputations
Mar 10, 2018
question
3
Cross validated penalized logistic regression - one standard deviation rule
Jan 17, 2016
question
3
Confidence intervals on a cutpoint of ROC curve
Mar 27, 2018
question
2
Paired t-test for skewed data
Oct 17, 2016
question
2
Assessing classification error with synthetic oversampling (SMOTE, ADASYN, et)
Oct 20, 2016
question
2
Is it desireable to analyse questionnaire responses with standard methods of statistical analysis? [closed]
Mar 6, 2017
Top network posts
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27
Pandas bar plot with binned range
26
Any "rules of thumb" on number of features versus number of instances? (small data sets)
24
Pandas dataframe to JSONL (JSON Lines) conversion
17
Add logos beyond the title (tikzposter)
13
Balanced Random Forest in scikit-learn (python)

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