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2d
revised Check work for finding Max log-Likelihood of a geometric Distribution
added 207 characters in body
2d
asked Check work for finding Max log-Likelihood of a geometric Distribution
2d
asked Does $\sum_B p(L|B)p(B|G) = \sum_B p(L,B |G) = p(L|G)?$
Aug
6
asked Show that $\partial_i\psi(x;\Sigma^{-1},\mu) = -\Sigma^{-1}_{ii}$
Jul
27
revised Finding posterior of normal distributions and logistic regression.
edited title
Jul
27
asked Finding posterior of normal distributions and logistic regression.
Jul
19
awarded  Notable Question
Jul
16
comment Understand step in computing marginal distribution of restricted Boltzmann Distribution
@Did mmm... I did. I see a product, then a sum; not the reverse. Am I just seeing things?
Jul
16
comment Understand step in computing marginal distribution of restricted Boltzmann Distribution
thanks. but is there a sketch of proof of this.
Jul
14
comment Understand step in computing marginal distribution of restricted Boltzmann Distribution
@Did sorry, but from the text it looks like it is supposed to be product, then sum; not sum, then product.
Jul
14
revised Understand step in computing marginal distribution of restricted Boltzmann Distribution
deleted 2 characters in body
Jul
14
comment Understand step in computing marginal distribution of restricted Boltzmann Distribution
@Did long story, short: yes. How do we know that $e^h_i$ sums to 1? -- which is the only way I see of using arriving at (2).
Jul
14
asked Understand step in computing marginal distribution of restricted Boltzmann Distribution
Jul
2
awarded  Curious
Jun
7
accepted Variational Methods, why KL divergence is the difference between true distribution and approximating distribution.
Jun
1
accepted Logistic Regression derivation
Jun
1
comment Logistic Regression derivation
Sorry, there wasn't supposed be a log in (*).
Jun
1
revised Logistic Regression derivation
deleted 2 characters in body
Jun
1
asked Logistic Regression derivation
May
30
comment Variational Methods, why KL divergence is the difference between true distribution and approximating distribution.
maybe. but I don't see it.