之前忘记强调重要的差异:链式法则的条件概率和贝叶斯网络的链式法则之间的差异 条件概率链式法则 P\left({D,I,G,S,L} \right) = P\left( D \right)P\left( {I\left| D \right.}\right)P\left( {G\left| {D,I} \right.} \right)P\left( {S\left| {D,I,G} \right.}\right)P\left( {L\left| {D,I,G,S} \right.} \right)"…