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7 Questions

Views Newest Activity Votes
475
448
votes
11
answers
175k
views

What is the intuition behind beta distribution?

distributions beta-distribution intuition beta-binomial
Oct 3 at 12:36 Jojo 78
20
27
votes
1
answer
10k
views

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

optimization derivative tensorflow automatic-differentiation
May 20 at 14:27 homocomputeris 103
4
11
votes
1
answer
295
views

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

accuracy uncertainty weighted-mean voting-system
Jan 18 '17 at 14:34 amoeba says Reinstate Monica 75.3k
7
7
votes
1
answer
1k
views

Clear description of PCA using SVD of covariance matrix

pca dimensionality-reduction svd
Jan 20 '15 at 9:13 Community♦ 1
1
6
votes
2
answers
2k
views

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
1
3
votes
1
answer
468
views

Is value of ELBO a scalar or a distribution?

distributions expected-value variational-bayes
Jan 3 '18 at 6:55 ffriend 8,145
3
3
votes
0
answers
551
views

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

machine-learning graphical-model rbm belief-propagation
May 21 '16 at 23:24 ffriend 8,145
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