A schema translation tool (36) includes a mapping module (37) that receives information regarding a source schema (70) and a target schema (80). The source and target schemas (70, 80) each include a taxonomy that includes a hierarchy of classes (72, 82) into which products may be categorized. At least...http://www.google.ca/patents/US8086643?utm_source=gb-gplus-sharePatent US8086643 - Translation between product classification schemas
