Dear All, I have a simple binary bayesian network which have 3 node : A, B, and C. A and B is a parent node of C. A, B, and C only have two values, 0 or 1. A B \\ // C Now, I have 4 values: 1. P(A=1) : prior probability 2. P(B=1) : prior probability 2. P(C=1|A=1) 3. P(C=1|B=1) May I compute P(C=1|A=1,B=1) from information above??? Thanks for help Best regards