Figure 9From: Grammar-based compression approach to extraction of common rules among multiple trees of glycans and RNAsHorizontal bisection of T α,i,j,h,k in T α . The nonterminal symbol corresponding to T α,i,j,h,k is generated if the nonterminal symbols corresponding to subtrees T α,i,j,h,l and T α,i,j,l+1,k are generated.Back to article page