Bogdanovist

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1,116 reputation

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30 Answers

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9	Origin of “5$\sigma$” threshold for accepting evidence in particle physics?
6	Explain regression to 7 years old
6	Role of n.minobsinnode parameter of GBM in R
5	Choosing a predictive model after k-fold cross-validation
5	How does regression analysis help one understand how the typical value of the dependent variable change?

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1,116 Reputation

+10	What statistics should I use for evaluating the accuracy of predictions?
+5	Using kriging with very sparse data
+25	Is it ok to determine early stopping using the validation set in 10-fold cross-validation?
+10	Best machine learning algorithm for loans dataset?

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13 Questions

votes activity newest

13	Can you overfit by training machine learning algorithms using CV/Bootstrap?
6	How could I visualise the importance of different inputs to the forecast for a black-box non-linear model?
6	Using kriging with very sparse data
5	What are good, freely available journals for keeping track of the latest developments in machine learning?
4	Are matrix decomposition based Kalman filter algorithms faster or more robust?

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57 Tags

17 regression × 5	11 basic-concepts × 2
14 r × 8	10 probability × 3
13 machine-learning × 11	9 p-value
13 cross-validation × 6	8 gbm × 2
13 hypothesis-testing × 2	6 prediction × 2

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