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Xavier Bourret Sicotte

Data analyst @ Earnin - all views are my own

Sci-fi and climbing enthusiast - ping me if you want to spend time coding or Kaggle-ing in SF

https://xavierbourretsicotte.github.io/

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Top posts (86) All Questions Answers | Votes Newest

39 Bias and variance in leave-one-out vs K-fold cross validation Jul 18 '18
25 How to intuitively explain what a kernel is? Jul 8 '18
15 Calculating confidence intervals for a logistic regression Jul 5 '18
15 Maximum Likelihood Estimators - Multivariate Gaussian Jun 15 '18
14 Maximum Likelihood Estimators - Multivariate Gaussian Jun 15 '18
12 Variance of $K$-fold cross-validation estimates as $f(K)$: what is the role of “stability”? Jul 21 '18
10 Understanding bias-variance tradeoff derivation Jul 3 '18
9 Intuitive explanations of differences between Gradient Boosting Trees (GBM) & Adaboost Jul 11 '18
8 Logistic Regression is a nonlinear regression problem? Sep 4 '18
8 A/B testing ratio of sums Mar 20
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