Short paper showing a new and efficient way to compute generalized similarities in two-mode networks, based on previous work by Kovacs (2010) using the ideas of duality and the projection of two-mode into one-mode networks introduced by Breiger (1974).
Kovács, B. (2010). A generalized model of relational similarity. Social Networks, 32(3), 197-211.
Breiger, R. L. (1974). The duality of persons and groups. Social forces, 53(2), 181-190.