Knowledge Reengineering andReusing Basedon Ontology inOnlineOrganizational Discussion

HallforWorkshop ofMetasynthetic Engineering (HWME),a newlyburgeoning GDSSbased onweb,supplies anorganizational decision situations supported byonline resources inalysis and computing tools, information fromweb,etc.) andaimsatmaking decision on problems related to Open ComplexGiant Systems(OCGS). Thispaperfocuses on theknowledge reengineering andreusing inonline organizational discussion in HWME To facilitate knowledge reengineering knowledge ontologies based onroles andfunctions inonline organizational discussion isanalyzed deeply. Then, anewmethod ofknowledge reengineering andreusing based onroles andfunctions inonline organizational discussion isproposed. Toillustrate thestructure of ontologies, we give asuppositional example ofmacroeconomics forecasting designed byeconomists.