Favorite Question - Badge - Cross Validated

Favorite Question

Question saved by 25 users. This badge can be awarded multiple times.

Awarded 1309 times.

Differences between Bhattacharyya distance and KL divergence

Awarded Oct 25 at 12:18

JewelSue

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Interpretation of mean absolute scaled error (MASE)

Awarded Oct 20 at 20:41

Richard Hardy

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When forcing intercept of 0 in linear regression is acceptable/advisable [duplicate]

Awarded Oct 14 at 2:31

Zack Newsham

6952 gold badges9 silver badges13 bronze badges

Why do we do matching for causal inference vs regressing on confounders?

Awarded Oct 14 at 2:31

Ehsan Sh

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Understanding complete separation for logistic regression [duplicate]

Awarded Oct 13 at 1:37

Matthias

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Understanding input_shape parameter in LSTM with Keras

Awarded Oct 2 at 0:48

sereizam

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What are the assumptions of negative binomial regression?

Awarded Oct 1 at 22:06

Carly

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Maximum likelihood function for mixed type distribution

Awarded Oct 1 at 18:27

bonifaz

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What is the difference between Conv1D and Conv2D?

Awarded Sep 29 at 3:41

Eka

2,2113 gold badges29 silver badges29 bronze badges

Sample size calculation for mixed models

Awarded Sep 12 at 4:08

Nikita Kuznetsov

6932 gold badges7 silver badges8 bronze badges

Encoding Angle Data for Neural Network

Awarded Sep 5 at 15:01

Ari Herman

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What is the difference between errors and residuals?

Awarded Aug 21 at 15:41

Constantin

1,3471 gold badge11 silver badges27 bronze badges

Yolo Loss function explanation

Awarded Aug 2 at 17:31

Kamel BOUYACOUB

4411 gold badge5 silver badges3 bronze badges

What is the difference between the Shapiro–Wilk test of normality and the Kolmogorov–Smirnov test of normality?

Awarded Jul 25 at 18:00

russellpierce

18.2k16 gold badges74 silver badges102 bronze badges

ANOVA vs multiple linear regression? Why is ANOVA so commonly used in experimental studies?

Awarded Jul 24 at 18:41

florian

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Whats the relationship between $R^2$ and F-Test?

Awarded Jul 20 at 13:01

Le Max

3,6999 gold badges29 silver badges26 bronze badges

Intuitive difference between hidden Markov models and conditional random fields

Awarded Jul 4 at 10:48

user1343318

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How to interpret the dendrogram of a hierarchical cluster analysis

Awarded Jul 3 at 9:27

Richi W

3,3965 gold badges36 silver badges59 bronze badges

Are neural networks better than SVMs?

Awarded Jun 28 at 2:16

Alberto Cindario

5391 gold badge5 silver badges3 bronze badges

Is the exact value of a 'p-value' meaningless?

Awarded Jun 24 at 9:55

Mark Ramotowski

5397 silver badges17 bronze badges

Are smaller p-values more convincing?

Awarded Jun 24 at 9:55

Zenit

1,8162 gold badges19 silver badges19 bronze badges

How to derive the likelihood function for binomial distribution for parameter estimation?

Awarded Jun 13 at 23:26

Ébe Isaac

1,0621 gold badge18 silver badges27 bronze badges

Quantile regression: Loss function

Awarded Jun 9 at 15:42

CDO

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Why using Newton's method for logistic regression optimization is called iterative re-weighted least squares?

Awarded Jun 6 at 8:08

Haitao Du

36.1k22 gold badges141 silver badges238 bronze badges

Why does minimizing the MAE lead to forecasting the median and not the mean?

Awarded Jun 1 at 22:47

Brans Ds

1,4382 gold badges13 silver badges16 bronze badges

Why KL divergence is non-negative?

Awarded Jun 1 at 21:48

meTchaikovsky

1,7922 gold badges13 silver badges25 bronze badges

Is a "hurdle model" really one model? Or just two separate, sequential models?

Awarded May 16 at 20:35

Mark White

10.2k4 gold badges32 silver badges73 bronze badges

Probability distribution for different probabilities

Awarded Apr 24 at 12:57

Greg

7832 gold badges7 silver badges7 bronze badges

Hidden Markov Model vs Recurrent Neural Network

Awarded Apr 24 at 5:18

redress

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Is it possible to give variable sized images as input to a convolutional neural network?

Awarded Apr 21 at 15:40

Ashna Eldho

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Which has the heavier tail, lognormal or gamma?

Awarded Apr 17 at 15:20

Glen_b

278k37 gold badges613 silver badges1016 bronze badges

What is the rationale of the Matérn covariance function?

Awarded Apr 16 at 19:25

Recuerdos de la Alhambra

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How does cross-validation overcome the overfitting problem?

Awarded Apr 12 at 20:00

user3269

5,1129 gold badges45 silver badges55 bronze badges

When should I apply feature scaling for my data [duplicate]

Awarded Apr 6 at 13:26

jjepsuomi

5,72712 gold badges38 silver badges51 bronze badges

Why does logistic regression become unstable when classes are well-separated?

Awarded Apr 3 at 14:42

Jane Dow

4811 gold badge5 silver badges3 bronze badges

Why is the CDF of a sample uniformly distributed

Awarded Mar 19 at 18:37

Maxime Tremblay

4031 gold badge5 silver badges5 bronze badges

What is the difference between an estimator and a statistic?

Awarded Mar 15 at 14:06

gutto

4691 gold badge5 silver badges4 bronze badges

Raw or orthogonal polynomial regression?

Awarded Mar 10 at 0:41

l7ll7

1,2552 gold badges12 silver badges15 bronze badges

Under which assumptions a regression can be interpreted causally?

Awarded Mar 7 at 13:08

luchonacho

2,7073 gold badges24 silver badges46 bronze badges

Central limit theorem and the law of large numbers

Awarded Feb 24 at 12:30

Pugl

1,4811 gold badge23 silver badges45 bronze badges

Why second order SGD convergence methods are unpopular for deep learning?

Awarded Feb 22 at 17:46

Jarek Duda

4411 gold badge6 silver badges14 bronze badges

What is model identifiability?

Awarded Feb 22 at 17:46

Jack Tanner

4,7624 gold badges32 silver badges39 bronze badges

How does the L-BFGS work?

Awarded Feb 20 at 12:01

Abir

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Equivalence between least squares and MLE in Gaussian model

Awarded Feb 20 at 12:01

Andy

1,6833 gold badges23 silver badges19 bronze badges

How to fit a mixed model with response variable between 0 and 1?

Awarded Feb 20 at 5:05

amoeba

103k34 gold badges307 silver badges332 bronze badges

How to Handle Many Times Series Simultaneously?

Awarded Feb 14 at 14:55

Amin

6431 gold badge6 silver badges12 bronze badges

Moving-average model error terms

Awarded Feb 6 at 13:46

Robert Kubrick

4,38810 gold badges42 silver badges57 bronze badges

Model for predicting number of Youtube views of Gangnam Style

Awarded Jan 27 at 20:46

FredrikD

8538 silver badges15 bronze badges

How does batch size affect convergence of SGD and why?

Awarded Jan 26 at 17:09

dontloo

16k9 gold badges62 silver badges86 bronze badges

Understanding dummy (manual or automated) variable creation in GLM

Awarded Jan 10 at 6:06

Bryan

2631 gold badge3 silver badges5 bronze badges

Predicting with both continuous and categorical features

Awarded Jan 9 at 1:51

Michael McGowan

4,6813 gold badges34 silver badges46 bronze badges

How to design and implement an asymmetric loss function for regression?

Awarded Jan 6 at 13:51

Kiudee

5371 gold badge7 silver badges8 bronze badges

How to handle ordinal categorical variable as independent variable

Awarded Dec 31, 2022 at 12:12

rahmat

3011 gold badge4 silver badges3 bronze badges

Do you have recommendations for books to self-teach Applied Statistics at the graduate level?

Awarded Dec 28, 2022 at 16:27

jameselmore

2281 gold badge4 silver badges9 bronze badges

Using correlation as distance metric (for hierarchical clustering)

Awarded Dec 24, 2022 at 13:35

Megatron

4031 gold badge5 silver badges7 bronze badges

Should I normalize word2vec's word vectors before using them?

Awarded Dec 20, 2022 at 20:33

Franck Dernoncourt

45.9k33 gold badges171 silver badges286 bronze badges

Analysis of Kullback-Leibler divergence

Awarded Dec 19, 2022 at 18:31

dato datuashvili

7752 gold badges11 silver badges21 bronze badges

Relationship between ridge regression and PCA regression

Awarded Dec 19, 2022 at 17:26

Jose G

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Proof of LOOCV formula

Awarded Dec 19, 2022 at 5:06

Clarinetist

4,2943 gold badges37 silver badges77 bronze badges

Kullback–Leibler vs Kolmogorov-Smirnov distance

Awarded Nov 17, 2022 at 20:25

Greg

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