The paper uses a new approach published in  by E. Szmidt, J. Kacprzyk and P. Bujnowski for data expressed in terms of Atanassov’s intuitionistic fuzzy sets. It is shown that it can be expressed also in terms of the classical correlation coefficient.
Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.
Oct 15, 2021
Jul 19, 2021