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Bayesian network
Meaning
Noun
●
In Statistics:
A
directed acyclic graph
whose
vertices
represent
random variables
and whose
directed edges
represent
conditional
dependencies
. Each
random variable
can
fall into
any of
at least
two
mutually
disjoint
states
, and has a
probability
function
which
takes
as
inputs
the
states
of its
parent
node
s and
returns
as
output
the
probability
of being in a certain state for a given
combination
of the
states
of its
parent
node
s. A
node
without
parent
node
s just has an
unconditioned
probability
of being in some given state.
Sourced from
Wiktionary
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