Question: Question# 01: Consider the following Bayesian Belief Network conditional probability table (CPT), and compute answers the following questions: P(B-T) P(B-F) 0.001 0.999 A P(AC-T)

 

Question# 01: Consider the following Bayesian Belief Network conditional probability table (CPT),and compute answers the following questions: P(B-T) P(B-F) 0.001 0.999 A P(AC-T)

Question# 01: Consider the following Bayesian Belief Network conditional probability table (CPT), and compute answers the following questions: P(B-T) P(B-F) 0.001 0.999 A P(AC-T) P(AC-F) T 0.90 0.10 F 0.05 0.95 Burglary Ali Calls Alarm Earthquake Veli Calls P(E=T) P(E=F) 0.002 0.998 BE|P(A=T) P(A=F) TT 0.95 0.05 TF 0.94 0.06 FT 0.29 0.71 FF 0.001 0.999 A| P(VC=T) P(VC=F) T 0.70 0.30 F 0.01 0.99 c) What is the probability that there is a burglary given that Veli calls? d) What is the probability that there is earthquake given that Ali calls? I We have the following Bayesian Belief Network. E=Yes E=No E-Yes 0.7 HD=Yes HD=No Exercise Yes HD=Yes 0.25 0.45 Blood Pressure (BP) BP=High 0.99 0.2 Exercise (E) Heart Disease (HD) Blood Pressure High Suppose that there is a new person. We know that (1) he does exercises (2) he has high blood pressure (3) he has chest pain We would like to know whether he is likely to have Heart Disease. Chest Pain (CP) Chest Pain Heart Disease Yes ? HD=Yes HD=No CP=Yes 0.8 0.6 Please use Bayesian classifier with the use of Bayesian Belief Network to predict whether he is likely to have Heart Disease. You are required to show all steps.

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