Learning Conflicts From Symptoms Orl 11110 B 1Am人E0 Or2 And3 G eOr Symptom F is observed o, but should be 1 if ol, o2 and al are okay Conflict: Al=G, ol=G, 02=G is inconsistent At least al=0. o1=0. or 02=U 10/03/03 copyright Brian Williams, 200310/03/03 copyright Brian Williams, 2003 5 Or1 Or2 And1 A B C D E 1 1 1 1 F G X Y Z Symptom: F is observed 0, but should be 1 if O1, O2 and A1 are okay. Conflict: {A1=G, O1=G, O2=G} is inconsistent F 0 1 1 1 ĺAt least A1=U, O1=U, or O2=U Learning Conflicts From Symptoms 0 Or3 And3