**Daily update | 17 February, 2022**

# StackExchange

#### Why is Functional Data Analysis (FDA) not as popular?

**Source:** stats**Views:** 555**Score:** 13**Tags:** machine-learning references functional-data-analysis

#### Why does Bayesian Optimization perform poorly in more than 20 Dimensions?

**Source:** stats**Views:** 1140**Score:** 12**Tags:** machine-learning neural-networks bayesian normal-distribution optimization

#### "Dumb" log-loss for a binary classifier

**Source:** stats**Views:** 174**Score:** 4**Tags:** machine-learning classification model-evaluation unbalanced-classes log-loss

#### Regression where Regressor is a Product

**Source:** stats**Views:** 16**Score:** 3**Tags:** regression multiple-regression least-squares regression-coefficients

#### Extension of the relationship between ROCAUC/c-index and Wilcoxon-Mann-Whitney U

**Source:** stats**Views:** 23**Score:** 3**Tags:** ordinal-data roc wilcoxon-mann-whitney-test ordered-logit concordance