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D1X
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4 Answers

Score Activity Newest
18 votes

Bias and variance in leave-one-out vs K-fold cross validation

machine-learning variance cross-validation bias bias-variance-tradeoff
answered Jul 16, 2018 at 15:07
3 votes

How do v-structures in graphical models reflect real world data?

graphical-model bayesian-network
answered Mar 1, 2018 at 12:14
2 votes

AUC for random classifier in case of unbalanced dataset

classification roc unbalanced-classes auc
answered Apr 17, 2018 at 16:15
0 votes

If correlation doesn't imply causality then what's the value of knowing the correlation between two variables?

correlation mathematical-statistics
answered Oct 19, 2021 at 16:11
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