














• 
The variables in
h0 are conditionally


independent given
v0.




– 
Inference
is trivial. We just



multiply
v0 by




– 
This
is because the model above



h0
implements a complementary



prior.



• 
Inference in the
DAG is exactly



equivalent to
letting a Restricted



Boltzmann Machine
settle to



equilibrium
starting at the data.

