This preview shows pages 1–3. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: Consider the following Bayesian network: a) Are D and E necessarily independent given evidence about both A and B? b) Are A and C necessarily independent given evidence about D? c) Are A and H necessarily independent given evidence about C? A C H G F D E B Problem 3 Consider the following Bayesian network. A, B, C, and D each could have a value of either true or false. If we know that A is true, what is the probability of D being true? A D B C P(A) = 0.75 P(B  A) = 0.2 P(B  not A) = 0.5 P(C  A) = 0.7 P(C  not A) = 0.25 P(D  B and C) = 0.3 P(D  B and (not C)) = 0.25 P(D  (not B) and C) = 0.1 P(D  (not B) and (not C)) = 0.35...
View
Full
Document
This note was uploaded on 09/10/2008 for the course CS 460 taught by Professor Svenkoenig during the Fall '08 term at Urbana.
 Fall '08
 SvenKoenig

Click to edit the document details