… framework for measuring the amount of knowledge associated with A-IFSs, as opposed to
a measure of fuzzy entropy. We present an axiomatic definition of knowledge measure for A-…

… the knowledge measure describes difference of an FS from the most fuzzy set, we propose
a novel knowledge measure of an IFS as its distance from the most intuitionistic fuzzy set. A …

… for knowledge measure (KM) from fuzzy sets (FSs) through interval-valued intuitionistic
fuzzy sets (IVIFSs). A novel KM is developed first in the context of intuitionistic fuzzy sets (IFSs) …

… the knowledge measure and fuzziness. It has been in our mind that the fuzziness of Zadeh’s
fuzzy set determines its fuzzy … So the knowledge measure K(A) should be monotonously …

… in the context of interval-valued intuitionistic fuzzy sets (IVIFSs), for that matter. … knowledge
measure for IVIFSs. In order to do that, a set of new axioms is presented with which knowledge …

… 2 recalls some basic concept of fuzzy sets. In Sect. 3, we propose a fuzzy knowledge
measure and prove some major properties of this measure. Section 4 carries out comparative …

… set from the perspective of certainty. In order to do that, we propose a set of new axioms with
which knowledge measure … model to realize the measure under this axiomatic framework. …

… intuitionistic fuzzy set and Pythagorean fuzzy sets. In this paper, we define the knowledge
measure for … This is the first approach to quantify the knowledge associated with qROFS. The …

… We denote by FS ( X ) the set of all fuzzy sets over the referential set X (which includes as
a particular case crisp sets). Given a fuzzy set A, we denote by A c its complement, defined as …

… distance and knowledge measures of Fermatean fuzzy sets, so … some novel distance measures
for Fermatean fuzzy sets using t-… measures, we introduce some knowledge measures for …