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Alexey Grigorev

Penguin turner

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  • Birobidzhan, Russia
  • alexeygrigorev.com
  • Member for 4 years, 11 months
  • 713 profile views
  • Last seen May 2 at 19:25

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Top posts (53) All Questions Answers | Votes Newest

166 Understanding ROC curve Jul 2 '14
99 How to intuitively explain what a kernel is? May 20 '15
57 What does AUC stand for and what is it? Jan 14 '15
36 Difference between Primal, Dual and Kernel Ridge Regression Jan 19 '15
30 How to calculate Area Under the Curve (AUC), or the c-statistic, by hand Apr 14 '15
19 How well does bootstrapping approximate the sampling distribution of an estimator? Jan 13 '15
12 How we can draw an ROC curve for decision trees? Aug 3 '14
12 Interpreting QQplot - Is there any rule of thumb to decide for non-normality? Aug 7 '14
12 Average ROC for repeated 10-fold cross validation with probability estimates Dec 16 '15
11 Automatic keyword extraction: using cosine similarities as features May 6 '15
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