In a modified version ofWordNet-based vector similarity, Sim WV ), (Li et al., 2006), we first create vectors v n and v m for each narrative n and m, where each element corresponds to a word in the type union of n and m. We assign values to each element e in v n using the following formulation: S(e, n) = 1 if e ∈ n max where LS is Lin's universal similarity (Lin, 1998).
if the element e is present in n, S(e, n) will be 1.