In particular, all those are not disrelated
. The priority is from the top down, and some nodes will be in accord with several conditions.
Because p[[Z.sub.k]] is disrelated
to other parameters except the estimate state, the problem in calculating (16) changes to calculate the joint conditional probability distribution:
PAC is statistical analysis method, it can remove the relativity between the elements of the vector, so the components of the transformed vector are disrelated
, and be arranged in the order that the corresponding variance are decreased.