A i
C
¬ C
a P
0
∑ j = 1 n w j ( L j ( p ) + ⊖ L i j ( p ) )
a B
∑ j = 1 n σ j w j ( L i j ( p ) ⊖ L j ( p ) − )
∑ j = 1 n σ j w j ( L j ( p ) + ⊖ L i j ( p ) )
a N
∑ j = 1 n w j ( L i j ( p ) ⊖ L j ( p ) − )