For the Bayes net shown in Figure S13.42, consider the query P(A|h), and the variable elimination ordering

Question:

For the Bayes net shown in Figure S13.42, consider the query P(A|h), and the variable elimination ordering B, E, C, F, D.

a. In the table below fill in the factor generated at each step—we did the first row for you.

b. Which is the largest factor generated? Assuming all variables are binary, how many entries does the corresponding table have?

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Artificial Intelligence A Modern Approach

ISBN: 9780134610993

4th Edition

Authors: Stuart Russell, Peter Norvig

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Question Posted: Mar 13, 2023 04:42 AM

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For the Bayes net shown in Figure S13.42, consider the query P(A|h), and the variable elimination ordering

Question:

Variable Factor Eliminated Generated (none) (none) B E C F D Current Factors P(A), P(B), P(C), P(DA), P(E|B), P(F|C), P(h|D, E, F) f₁(E) P(A), P(C), P(D|A), P(F|C), P(h|D, E, F), f₁(E)

Step by Step Answer:

a b The largest factor is f 2 h D F which has 2 2 4 ent...View the full answer

Artificial Intelligence A Modern Approach

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