人工智能 (马少平 朱小燕 著) 课后答案

李强副教授 计算机系某大学

Is-aWork-atPart-of北京Located-at 教师A-kind-of35岁Age 计算机系某大学

Is-aWork-atPart-of北京Located-at 教师A-kind-of35岁Age 第 5章

5.10答案 解： (5 ∨ E 6) = max{ CF E ( 6)} CF E ( 5), CF E = 0.8 CF E (5 CF E (5 (4 ∧ E

∨ E 6)) = min{ ( 4), CF E ∨ E 6)} = 0.5 ( 1) =

max{0, CF E 4 ∧ (E 5 ∨ E 6))} × ( 1, E 4 ∧ (E 5 ∨ E 6)) = 0.5 × 0.8

CF E ( CF E = 0.4 (H ) =

max{0, ( 1)} × CF H , E1) = 0.4 × 0.9 = 0.36 CF CFE ( 1 CF (H ) =

max{0, ( 2)} × CF H ,

E 2) = 0.8 × 0.6 = 0.48 CF E ( 2 CF 3(H ) =

max{0, CF E × (, E 3) = 0.6 ×. 0.5 =.0.3 ( 3)} CF H CF 12 (H ) =