Search for: [Subject and Keywords = systemy informacyjne] OR [Subject and Keywords = zbiory przybliżone] OR [Subject and Keywords = analiza danych] OR [Subject and Keywords = teoria zbiorów przybliżonych] OR [Subject and Keywords = teoria decyzji] OR [Subject and Keywords = aproksymacja] OR [Title = Rough sets \- a new way of data analysis] OR [Creator = Pawlak, Zdzisław]