p221fig05.31 A system like Fuzzy ARTMAP can learn to associate learned categories in one ART network with learned categories in a second ART network.  Because both bottom-up and top-down interactions occur in both networks, a bottom-up input pattern to the first ART network can learn to generate a top-down output pattern from the second ART network.<BR>||  Fuzzy ARTMAP. Match tracking realizes minimax learning principle: vigilence increases to just above the match ratio of prototype / exemplar, thereby triggering search