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John Madden
  • Member for 6 years, 11 months
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25 votes
Accepted

Why is the exponential family so important in statistics?

23 votes

Is a neural network essential for deep learning?

22 votes

Why are log probabilities useful?

13 votes
Accepted

Normalizing vs Scaling before PCA

9 votes
Accepted

What is the name of this kind of visualization, with arrows showing count of different subsets?

9 votes

Why is the use of high order polynomials for regression discouraged?

5 votes

Is the sum of two singular covariance matrices also singular?

4 votes

Realistically, does the i.i.d. assumption hold for the vast majority of supervised learning tasks?

4 votes

Why are simultaneous confidence intervals wider than the normal ones?

4 votes
Accepted

Multiple R squared drops when I cluster dataset

4 votes
Accepted

Simulating the Posterior Density of a Transformed Parameters

4 votes

What does it mean when a Data Matrix has full rank?

4 votes
Accepted

RKHS norm and Fourier transform link

3 votes

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

2 votes
Accepted

Non-Ridge Kernelized Regression?

2 votes
Accepted

How can we determine the parameters of a Beta-Binomial Distribution for given mean and variance?

2 votes

Getting the posterior for Bayesian linear regression with a flat prior

2 votes

Probability that the minimum of a normal random sample will exceed the maximum of another?

2 votes

Z-test and sampling distribution

1 vote

Assign sentences to their respective topics using LDA

0 votes

Comparing retention rates with differing sample sizes

0 votes

Correlation between repeated (not time) measures and not repeated measures

0 votes

Modeling with Negative Probabilities?