21
An example of a
complementary prior
etc.
         h2
The distribution generated by this
infinite DAG with replicated
weights is the equilibrium
distribution for a compatible pair
of conditional distributions: p(v|h)
and p(h|v).
An ancestral pass of the DAG
is exactly equivalent to letting
a Restricted Boltzmann
Machine settle to equilibrium.
So this infinite DAG defines
the same distribution as an
RBM.
    v2
         h1
    v1
         h0
    v0