Abstract: The data obtained from the operation mechanisms of large and complex systems connected to science and real life applications are frequently characterized by uncertainty and fuzziness. The paper at hands proposes a model for evaluating such kind of data with the help of the corresponding membership degrees and possibilities. Examples are also presented illustrating the applicability of the proposed model in practice.
DOI: *As the DOI is a unique identifier, it is already available in the pdf version. **The DOI link will be activated in the first midst of January 2026.
WSEAS Transactions on Advances in Engineering Education, ISSN / E-ISSN: 1790-1979 / 2224-3410, Volume 16, 2019, Art. #8