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7 Questions

Votes Activity Newest Views

520

496

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14

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200k

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What is the intuition behind beta distribution?

distributions beta-distribution intuition beta-binomial-distribution

Dec 6 at 5:36 Lerner Zhang 3,860

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33

votes

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answer

15k

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Step-by-step example of reverse-mode automatic differentiation

optimization derivative tensorflow automatic-differentiation

May 4 '20 at 0:04 liang 103

4

11

votes

2

answers

325

views

Voting system that uses accuracy of each voter and the associated uncertainty

accuracy uncertainty weighted-mean voting-system

Aug 15 at 11:31 Richard Tomsett 53

7

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votes

1

answer

2k

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Clear description of PCA using SVD of covariance matrix

pca dimensionality-reduction svd

Jan 20 '15 at 9:13 Community♦ 1

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6

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1

answer

2k

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Estimating standard error of parameters of linear model fitted using gradient descent

regression least-squares standard-error gradient-descent

Apr 12 '15 at 13:18 Community♦ 1

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5

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1

answer

834

views

Is value of ELBO a scalar or a distribution?

distributions expected-value variational-bayes

Jan 3 '18 at 6:55 ffriend 8,870

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4

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0

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649

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Can (loopy) belief propagation be used to learn from a data set?

machine-learning graphical-model restricted-boltzman-machine belief-propagation

May 21 '16 at 23:24 ffriend 8,870

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