Postroenie modeley dlya predskazaniya fiziko-khimicheskikh svoystv yavlyaetsya vazhnoy zadachey sovremennykh uchenykh. Statisticheski nadezhnye modeli sposobny sdelat" tochnye i nadezhnye prognozy velichin issleduemogo svoystva. V rabote postroeny i protestirovany mnogie modeli dlya rasscheta razlichnykh fiziko-khimicheskikh kharakteristik nekotorykh organicheskikh soedineniy. V kachestve diskriptora opisyvayushchego stroenie organicheskikh veshchestv ispol"zovalis" topologicheskie indeksy. Statisticheskie kharakteristiki ispol"zovalis" dlya vyyavleniya modeley s naibolee vysokoy prognosticheskoy sposobnost"yu.