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First retag.

Awarded 1310 times.

what will be the null hypothesis in this case [closed]

Awarded 1 hour ago

Misius

736 bronze badges

Using batchnorm and dropout simultaneously?

Awarded Jun 6 at 22:57

Avelina

48710 bronze badges

What is the difference between data mining and data fishing?

Awarded May 28 at 16:16

Flux

1356 bronze badges

(post deleted or otherwise unavailable)

Awarded May 28 at 13:26

MarcelB

1938 bronze badges

What is an intuitive explanation for Q90 (X+Y) > Q90(X) + Q90(Y) in fat-tailed variables. Non Subadditivity

Awarded May 26 at 15:37

Matt F.

9223 silver badges16 bronze badges

What does counterfactual mean in Difference-in-Difference setting?

Awarded May 20 at 23:08

Ariel

1,5611 silver badge20 bronze badges

(post deleted or otherwise unavailable)

Awarded May 18 at 19:32

Avi Kumar Singh

11 bronze badge

What is change point analysis for At Most One Change(AMOC)?

Awarded May 18 at 10:31

Mikko

1,1621 gold badge18 silver badges30 bronze badges

Shapiro–Wilk normality test

Awarded May 15 at 11:40

Stelios Kounis

134 bronze badges

How to explain a relationship between Accuracy and F1 Score / F-Measure?

Awarded Apr 30 at 8:37

Saurav Maheshkar

1034 bronze badges

Chi-Squared-Test fails for large sample size?

Awarded Apr 26 at 15:02

dlid

5384 silver badges18 bronze badges

Adaptive Parzen Estimator

Awarded Apr 23 at 16:16

Mr Tsjolder

1,2341 gold badge10 silver badges23 bronze badges

When is E(A*B) = E(A * E(B))?

Awarded Apr 23 at 15:22

Dan Phillips

3337 bronze badges

ARIMA model interpretation

Awarded Apr 20 at 22:57

RyanFrost

4224 silver badges9 bronze badges

Probability distribution of a random variable

Awarded Apr 15 at 16:57

doubled

3,8781 gold badge7 silver badges28 bronze badges

Identifiability and estimability

Awarded Apr 5 at 14:25

Elias

8461 gold badge5 silver badges24 bronze badges

How do I determine if my data points are better approximated by a polynomial, exponential or other type of function?

Awarded Apr 1 at 2:02

Peter O.

6971 gold badge2 silver badges14 bronze badges

How to determine the optimal threshold for a classifier and generate ROC curve?

Awarded Mar 31 at 16:18

Wael

31 bronze badge

(post deleted or otherwise unavailable)

Awarded Mar 21 at 13:50

microhaus

1,5101 gold badge2 silver badges16 bronze badges

predict() leaving out values instead of giving NA [closed]

Awarded Mar 21 at 4:50

David Luke Thiessen

4162 silver badges12 bronze badges

Remove outlier trials for specific condition (or combination of conditions)

Awarded Mar 12 at 5:20

Good Luck

26615 bronze badges

Loss function for Logistic Regression

Awarded Mar 10 at 15:46

meduz

5222 silver badges8 bronze badges

Interpreting table 1 in clinical research papers

Awarded Mar 5 at 16:27

indigochild

2531 silver badge10 bronze badges

Using small kernel size for CNN

Awarded Mar 3 at 4:28

Marjolein Fokkema

8925 silver badges17 bronze badges

(post deleted or otherwise unavailable)

Awarded Mar 2 at 16:12

mhdadk

1,4351 gold badge1 silver badge16 bronze badges

Build tree to calculate beta diversity

Awarded Feb 26 at 13:26

Angelos Amyntas

859 bronze badges

(post deleted or otherwise unavailable)

Awarded Feb 26 at 4:02

Arya McCarthy

4,18811 silver badges38 bronze badges

Computing sample variance

Awarded Feb 25 at 9:52

Djib2011

5,0764 gold badges24 silver badges34 bronze badges

How and why does Batch Normalization use moving averages to track the accuracy of the model as it trains?

Awarded Feb 20 at 13:06

ChrisWallenwein

95 bronze badges

Correct way to standardize interaction term with one binary and one continuous variable?

Awarded Feb 20 at 1:50

Cengiz Zopluoglu

785 bronze badges

A Markov chain {Xn, n ≥ 0} with states 1, 2,3 has the transition probability matrix with an initial distribution (1/2,0,1/2), what is P(X1=3|X2=1)

Awarded Feb 18 at 19:35

876868587

2611 silver badge7 bronze badges

What is the difference between dice loss vs jaccard loss in semantic segmentation task?

Awarded Feb 14 at 11:49

akhil penta

1135 bronze badges

Cross-validation for (hyper)parameter tuning to be performed in validation set or training set?

Awarded Feb 9 at 2:33

Shayan Shafiq

Compute a cosine dissimilarity matrix in R [closed]

Awarded Jan 28 at 14:15

Brad

4703 silver badges10 bronze badges

(post deleted or otherwise unavailable)

Awarded Jan 28 at 13:45

The Pointer

1,05311 silver badges28 bronze badges

How to decide whether a Kernel Density Estimate is good?

Awarded Jan 24 at 3:08

coelhudo

1055 bronze badges

Being able to detect the important features sklearn.make_classification generates

Awarded Jan 21 at 0:05

Mario

3272 silver badges12 bronze badges

For a toss of fair die, if events are, A: {1,2}, B: {2,4,6}, and C: {4,5,6}, then A and B are independent but B and C are not. Why?

Awarded Jan 16 at 17:47

ipcamit

1479 bronze badges

If $X_1,\cdots,X_n \sim \mathcal{N}(\mu, 1)$ are IID, then compute $\mathbb{E}\left( X_1 \mid T \right)$, where $T = \sum_i X_i$

Awarded Jan 9 at 0:56

passerby51

1,3507 silver badges10 bronze badges

Variance of all unbiased estimators [closed]

Awarded Jan 4 at 10:42

Davied Zuhraph

3510 bronze badges

Proof for asymptotic error in logistic regression

Awarded Jan 1 at 16:06

p1p13

31 bronze badge

How to choose a confidence level?

Awarded Dec 27 '20 at 13:17

Tsundoku

2371 gold badge3 silver badges12 bronze badges

Is the maximum likelihood for just a single trial reasonable, counter-intuitive or usually wrong?

Awarded Dec 19 '20 at 1:10

Luis Mendo

7946 silver badges20 bronze badges

Is it a good idea to continue training a model after the train/validation accuracy has stopped improving?

Awarded Dec 18 '20 at 7:04

Trisoloriansunscreen

1,57910 silver badges24 bronze badges

Database for Macroeconomic Time-series [closed]

Awarded Dec 17 '20 at 8:12

Evgeny Kuznetsov

1176 bronze badges

(post deleted or otherwise unavailable)

Awarded Dec 13 '20 at 10:36

Mariana

1013 bronze badges

Paired t-test results

Awarded Dec 10 '20 at 7:49

B.Liu

7854 silver badges15 bronze badges

What are the best methods for reducing false positives in TensorFlow Mask-RCNN object detection framework using transfer learning?

Awarded Dec 9 '20 at 12:52

Vikram

34 bronze badges

Attention is all you need: During training, does decoder generates the whole sentence in 1 shot and not sequentially word by word?

Awarded Dec 2 '20 at 12:49

Jindřich

1,9243 silver badges14 bronze badges

Multilevel logistic regression with a random slope(s)

Awarded Nov 30 '20 at 9:48

LiKao

2,2491 gold badge16 silver badges24 bronze badges

What are the Karush–Kuhn–Tucker conditions for $\min_x \frac{1}{2} ||x-u||_2^2:$ subject to $||x||_1\le c$

Awarded Nov 30 '20 at 0:26

WetlabStudent

4363 silver badges13 bronze badges

Avoid overfitting in regression: alternatives to regularization

Awarded Nov 29 '20 at 23:07

Ben Leggiero

1033 bronze badges

Data similarity between values in different sample

Awarded Nov 18 '20 at 14:42

abstrusiosity

81811 bronze badges

How to prove $s^2$ is a consistent estimator of $\sigma^2$?

Awarded Nov 14 '20 at 21:31

Kolmogorov

5612 silver badges15 bronze badges

(post deleted or otherwise unavailable)

Awarded Nov 8 '20 at 11:18

DGD_987

53 bronze badges

How to prove ridge estimator residuals variance

Awarded Nov 8 '20 at 10:34

mugoh

1401 silver badge8 bronze badges

What is the application for using the `Boltzmann Machines`?

Awarded Nov 5 '20 at 3:26

Vladislav Gladkikh

1136 bronze badges

(post deleted or otherwise unavailable)

Awarded Nov 1 '20 at 21:15

Kuku

9313 silver badges16 bronze badges

Symbolic Formulae for Linear Mixed Models

Awarded Oct 26 '20 at 14:49

SeppSeppenbauer

336 bronze badges

What does vanishing gradient problem exactly mean? [duplicate]

Awarded Oct 23 '20 at 16:56

Christopher Peisert

1685 bronze badges

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